| Document | Document Title |
|---|---|
| US10538189B2 |
Weight transfer apparatus
A weight transfer apparatus for use in combination with a vehicle includes a hoist bar connected to a pair of spaced-apart frames. The hoist bar being responsive to actuation of a motor to vertically to be removable between a downward position and upward into a retracted position. The structure further includes a pair of opposed frame members including longitudinally extending beams. The assembly further includes means for moving the rectangular frame member between a retracted position entirely in the vehicle and an extended position partially outside of the vehicle. |
| US10538188B2 |
Apparatus and method for remotely locking a container
A system including a container having a door pivotably coupled to the container that is movable between a first position and a second position. A locking assembly is coupled with the container and includes a first shaft and a second shaft generally parallel with and spaced apart from the first shaft, and an over center linkage extending between a respective first pivotal connection between the over center linkage and the first shaft and a respective second pivotal connection between the over center linkage and the second shaft. Further, the locking assembly includes at least one latch coupled with the second shaft and movable between an unlatched position and a latched position. The over center linkage is movable, when the door is at the second position, over center to a state at which the latch is in the latched position and the door is biased toward the second position. |
| US10538186B2 |
Reduced-impact-and-recoil headrest
A reduced-impact-and-recoil headrest that includes a ratchet mechanism, allowing components to incrementally translate with respect to each other. The reduced-impact-and-recoil headrest includes an exterior housing surface that is deformable, providing cushioning for a vehicle occupant's head. The headrest also includes an interior compartment within the housing, with the ratchet mechanism disposed within the interior compartment. The headrest is configured to decrease the force of a collision experienced by the occupant, thereby decreasing the likelihood and severity of traumatic brain injuries resulting from the occupant's head striking a stationary headrest. Instead, the reduced-impact-and-recoil headrest is configured to incrementally move with the occupant's head, providing an incremental cushion for the occupant's head. The ratchet mechanism also prevents the reduced-impact-and-recoil headrest from automatically translating back to its pre-impact position, thereby decreasing the occupant's risk of ligament tear and whiplash. |
| US10538185B2 |
Friction module, friction hinge, and adjustable headrest including the friction module and/or friction hinge
Adjustable headrest including a guide configured to be coupled to a seat; a head support coupled to the guide and configured to be movable along an adjustment path relative to the seat; and a slider having a surface defining a recess receiving the guide. A retainer is positioned to urge a surface of the slider against a surface of the guide, thereby maintaining friction between the surface of the slider and the surface of the guide. Additionally, the adjustable headrest includes a bracket that is fixable relative to the head support or fixed relative to the seat. The bracket has a mounting section positioned for fixation relative to the head support or for fixation to the seat and a guide receiving portion receiving the guide. The slider and the bracket are separate components and are formed from the same material or different materials. |
| US10538183B2 |
Device for adjusting height of console in vehicle
Provided herein is a device for adjusting a height of a console in a vehicle. The console is configured with an upper body assembly (10) having an armrest (13), and a lower body assembly (20), and a linear guide is provided between the upper body assembly (10) and the lower body assembly (20), and a motor (50) operates the linear guide, so that the upper body assembly 10 can be vertically moved. Therefore, a height of the armrest 13 can be freely adjusted according to a passenger's physical condition. |
| US10538182B2 |
Deformable armrest having a patterned array of channels
An automotive armrest includes an elastic core defining a patterned array of channels extending therethrough such that the elastic core exhibits a predetermined target vertical stiffness and a predetermined target lateral stiffness different than the predetermined target vertical stiffness. The automotive armrest also includes a skin arranged with the elastic core. |
| US10538175B2 |
Apparatus for controlling charging of environment-friendly vehicle, system including the same, and method thereof
The present disclosure relates to an apparatus for controlling charging of an environment-friendly vehicle. The apparatus includes a high-voltage battery SOC determining unit configured to determine a state of charge (SOC) of a high-voltage battery that is a main power source, an auxiliary battery SOC determining unit configured to determine an SOC of an auxiliary battery that assists power of the high-voltage battery, and an auxiliary battery charging control unit configured to, when receiving a request for an operation of an engine for controlling heating, perform a control such that the auxiliary battery is charged by using the high-voltage battery. |
| US10538170B2 |
Battery module communication link connection with improved sealing
Battery module communication system with improved enclosure sealing is disclosed. When applied to an electric vehicle, a battery data communication system disclosed herein includes module enclosures having partial transformers, such as coils, contained inside the enclosures having inter-module interfaces. The inter-module interfaces can engage with one another to form transformers without the module enclosures having wire holes to connect data communication circuits contained in the respective module enclosures. |
| US10538167B2 |
Power supply system, transportation device, and power transmission method
A power supply system includes a first energy storage, a second energy storage, a power transmission circuit, and circuitry. The first energy storage outputs first output power to an electric load. The second energy storage outputs second output power to the electric load. The circuitry is configured to control the power transmission circuit to supply power from the first energy storage or from both of the first energy storage and the second energy storage to the electric load based on a demand power such that a first change in the first output power in accordance with a change in the demand power is lower than a second change in the second output power in accordance with the change in the demand power or a third change in an input power of the second energy storage in accordance with the change in the demand power. |
| US10538162B2 |
Power conversion system
A power conversion system includes an AC to DC conversion circuit, a voltage detector, a step-down chopper circuit, a power conversion device for auxiliary power sources, and a control unit. The AC to DC conversion circuit converts AC power supplied from overhead wires via a transformer into DC power. The voltage detector detects a voltage of AC power supplied from the transformer. The step-down chopper circuit steps down the voltage of DC power produced through conversion by the AC to DC conversion circuit. The power conversion device for auxiliary power sources converts the DC power stepped down by the step-down chopper circuit into power for driving loads mounted in an electric vehicle and supplies it to the loads. The control unit controls the AC to DC conversion circuit and the step-down chopper circuit such that the voltage of AC power detected by the voltage detector approaches a reference voltage. |
| US10538158B2 |
Vehicle front structure comprising a horn
The present invention relates to a vehicle front structure including: a cooling device adapted to contain a cooling fluid configured to be cooled by an airflow received when the vehicle is moving; a shutter unit arranged to control the air flow and to redirect the air flow towards the cooling device, an air guide arranged in front of and adjacent the shutter unit, the air guide is arranged to redirect air flow coming from the forward direction of the vehicle towards the shutter unit; a horn unit configured to provide a sound output signal to a sound output portion attached to the air guide in such a way that an air tight seal is formed between a rim of the sound output portion and the air guide. |
| US10538154B2 |
Smart active mount
A smart active mount apparatus configured for removing a complicated wiring for connecting a controller, a mount, and an engine ECU, a vacuum negative pressure hose, and a controller may include an insulator disposed in a case to define a liquid chamber; a lower orifice plate disposed in the case to partition the liquid chamber into upper and lower liquid chamber; an upper orifice plate disposed above the lower orifice plate; a membrane disposed between the lower and upper orifice plates; a diaphragm disposed under the lower orifice plate, an air chamber defined between the membrane and the lower orifice plate; a solenoid valve connected to the air chamber; and a generator disposed to the diaphragm, the generator generating electrical energy by movement or deformation of the diaphragm to supply the electrical energy as actuating power of the solenoid valve. |
| US10538149B1 |
Systems and methods for detecting vehicle door closing events
The disclosed computer-implemented method may include receiving sensor data associated with a mobile device associated with a vehicle, wherein the sensor data includes at least one of an angular velocity vector, a linear acceleration vector, and a rotational acceleration vector recorded over a period of time, determining an event signature based on the sensor data, and detecting a door closing event associated with the vehicle based at least in part on the event signature. Other methods, systems, and computer-readable media are disclosed. |
| US10538147B2 |
Vehicle air condition display device
A vehicle air condition display device used together with a vehicle air-conditioning apparatus includes a display unit and a display controller. The vehicle air-conditioning apparatus is capable of adjusting a direction of an air blown out from an outlet port in response to an operation made on an operation portion located away from the outlet port, and has a mechanism for adjusting a direction of the air blown out from the outlet port. The mechanism is located on upstream of the outlet port in a flow path of the air. The vehicle air condition display device includes a display unit disposed at a visually recognizable position from a driver's seat in a vehicle compartment and a display controller displaying a direction of the air blown out from the outlet port on the display unit. |
| US10538145B2 |
Vehicle air conditioning apparatus, vehicle including the same, and method for controlling vehicle air conditioning apparatus
A vehicle air conditioning apparatus includes: a refrigerant circuit in which a compressor, a heat source side heat exchanger, an expansion device, and a load side heat exchanger are connected by pipes; and a controller that performs switching between a heating operation in which refrigerant in the refrigerant circuit circulates and a defrosting operation of the heat source side heat exchanger in which the refrigerant in the refrigerant circuit circulates in a direction opposite to a direction in the heating operation. The controller allows an airflow flowing from the load side heat exchanger into a cabin through a first air outlet in the heating operation, and an airflow flowing from the cabin into the load side heat exchanger through the first air outlet is produced in the defrosting operation of the heat source side heat exchanger. |
| US10538143B2 |
Air-conditioning apparatus for vehicle
An air-conditioning apparatus for a vehicle includes an air-conditioning duct that includes an air supply path through which air to be supplied into an interior of the vehicle passes, a first tank to which a cool medium and a warm medium for adjusting the temperature of a first intermediate medium are supplied, a first heat exchanger that is provided in the air-conditioning duct and through which the first intermediate medium circulates from the first tank, and a controller that controls the first intermediate medium to a temperature needed to set the interior to a desired temperature. |
| US10538142B2 |
Air conditioner for vehicle
The present invention relates to an air conditioner for a vehicle, which includes a dome-type temperature-adjusting door and a dome-type face door rotatably mounted in a mixing chamber of an air-conditioning case, such that a curved surface of the inner face of the temperature-adjusting door and a curved surface of the inner face of the face door can smoothly guide air toward vents according to air discharge modes so as to reduce flow resistance and increase air volume. |
| US10538140B2 |
Cabin pressurization system for agricultural machines, having a filtration system
Cabin air treatment apparatus for an agricultural machine, comprising at least an external air inlet (11, 16), a filtration system (20), an HVAC system (30), and a cabin air supply outlet (40). The apparatus further comprises a hermetically closed box (1) inside which the HVAC system (30) is housed, the box having a levelling opening (60) for placing the box (1) into communication with a cabin (C) of the agricultural machine to level a pressure inside the box (1) with a pressure inside the cabin (C), wherein said at least one external air inlet comprises a first external air inlet (11) formed on the box (1). The filtration system comprises a first filter (21) for effecting a filtration of at least one among dust, aerosols and vapours, arranged at the first air inlet (11), and a blower (22) for drawing air from the first air inlet (11) and delivering it to the HVAC system (30), said blower being arranged directly connected downstream of the first filter (21) and inside the box (1). |
| US10538134B2 |
Walking beam axle assembly for an agricultural implement
A walking beam assembly mounts onto the main frame of an agricultural trailer in place of a single axle assembly. The walking beam assembly has a main axle beam serving as the only connection to the main frame. Two walking beams, with a pair of wheels on each, are supported at opposing ends of the main axle beam. Two hubs are pivotally supported on the main axle beam at respective hub locations spaced inward axially of the main axle beam relative to the ends of the main axle beam. A pair of brace members are coupled between each hub and the respective walking beam at diametrically opposing sides of the walking beam pivot. The hubs and the brace members are pivotal relative to the main axle beam about the same walking beam axis as the walking beams. |
| US10538130B2 |
Non-pneumatic tire
A non-pneumatic tire includes a band part, including an inner band and an outer band that is separated from the inner band and surrounds an outer peripheral surface of the inner band; and a spoke part, extending in a circumferential direction between the inner band and the outer band, having a circumferential cross section having one or more holes. |
| US10538125B1 |
Tools for laying out framing members
A tool for laying out framing members includes a body comprising a blade and a tongue, the tongue oriented at a right angle to the blade in a common plane, wherein each of the blade and the tongue include indicia marking linear scales. Other indicia on the blade and tongue include information useful for building structures, such as roof structures. For example, indicia can include improved tables of data for marking and cutting rafters of various slope. Other indicia along the blade or the tongue indicate the length of the common rafter per foot of run as function of the slope. |
| US10538122B2 |
Identification device, identification method, and computer-readable medium including identification program
An identification device includes: an observation object shape frame display configured to display, on a display screen, an observation object shape image indicating a shape of an anti-counterfeit medium observed at an observation angle, and display image data that is an image of an imaging object of an image-capturing device, the anti-counterfeit medium being designed such that an observed pattern of light varies as the observation angle varies; a shape similarity calculator configured to calculate a shape similarity between the observation object shape image and an outer shape of the anti-counterfeit medium; and an imaging determinator configured to perform imaging determination as to whether the observation angle and an observation position of the image-capturing device are correct based on whether the shape similarity is equal to or greater than a shape similarity threshold. |
| US10538117B2 |
Thermally expandable sheet and thermally expandable sheet production method
A thermally expandable sheet includes: a first thermally expansive layer that is formed on one side of a base and contains a first thermally expandable material and a first binder, the first thermally expansive layer having a first ratio of the first thermally expandable material with respect to the first binder; and a second thermally expansive layer that is formed on the first thermally expansive layer and contains a second thermally expandable material and a second binder, the second thermally expansive layer having a second ratio of the second thermally expandable material with respect to the second binder, wherein the first ratio is lower than the second ratio. |
| US10538116B2 |
Thermal transfer printer, composite consumable thereof and method for supplying such composite consumable to thermal transfer printer
A thermal transfer printer and a composite consumable thereof and a method for supplying such composite consumable to the thermal transfer printer are disclosed. The consumable supplying device is installed with a composite consumable which is made by winding a thermal transfer ribbon and a printing media together around a common core with the ink side of the thermal transfer ribbon facing the surface of the printing media. Accordingly, just one consumable supplying device rather than two different consumable supplying devices as in existing thermal transfer printers should be arranged to provide the thermal transfer ribbon and the printing media to the thermal transfer printer at the same time. In such a way, the internal space of the thermal transfer printer can be effectively saved, which significantly reduces the volume of the thermal transfer printer. |
| US10538112B2 |
Print media edge repair
Examples described herein include a print media edge repair system that includes a first repair element disposed adjacent to a media handling path to repair a leading edge of a sheet of print media as the sheet of print media moves into a position relative to a printing system associated with the print media edge repair system. The print media repair system may also include a second repair element disposed opposite the first repair element across the media handling path to repair a trailing edge of the sheet of print media as the sheet of print media moves into the position relative to a printing system. |
| US10538111B2 |
Writing electronic paper
Embodiments of the present invention are directed to systems and methods for writing on electronic paper (“e-paper”) and display platforms implemented with e-paper. In one aspect, a system for writing information to electronic paper includes a writing module and an erasing unit connected to the writing module. The erasing unit is configured to erase information stored in the electronic paper. The system also includes a writing unit connected to the writing module and is configured to write information to the electronic paper. Information is written to the electronic paper by orienting the writing module so that the electronic paper passes the erasing unit prior to passing the writing unit. |
| US10538108B2 |
Liquid droplet discharging apparatus, and pattern reading method of liquid droplet discharging apparatus
A liquid droplet discharging apparatus includes a printing unit that moves a discharging head in a scanning direction and prints a test pattern on a medium by discharging a liquid droplets from nozzles of the discharging head, a transporting unit that intermittently transports the medium in a transporting direction, and a reading unit that reads the test pattern. The printing unit prints the test pattern by overlapping a transportation reference pattern and a transportation deviation pattern, in order to correct at least any one of a transportation amount of the medium being transported by the transporting unit and a discharging position to which the liquid droplets are discharged from the nozzles. The reading unit reads a completed part of the test pattern at the same time as printing the test pattern by the printing unit. |
| US10538105B2 |
Apparatus, method, and storage medium
An apparatus includes an acquisition unit that acquires first shape data representing a shape of ink unevenness, a first determination unit that determines a direction of a pattern of the ink unevenness based on the first shape data, a second determination unit that determines a rotation angle for changing the direction of the pattern of the ink unevenness based on at least one of a movement direction of a head of a printer and a movement direction of a recording medium, and a generation unit that generates second shape data representing a shape having a pattern in at least one of the movement direction of the head and the movement direction of the recording medium based on the first shape data and the rotation angle. |
| US10538094B2 |
Liquid ejection head
A liquid ejection head includes a pressure adjusting mechanism that communicates with a supply flow path that supplies a liquid to an element substrate including an ejection port ejecting a liquid, and adjusts a pressure of the liquid flowing in the supply flow path, a pressure adjusting mechanism that communicates with a collection flow path that collects a liquid from the element substrate, and adjusts a pressure of the liquid flowing in the collection flow path, and a filter storage chamber including therein a filter that captures foreign matter in the liquid. Further, the liquid ejection head includes upstream flow paths and a connection section that causes the upstream flow paths to communicate with each other, and is provided downstream of the filter. |
| US10538093B2 |
Bottle set and bottle
When a known lid member was merely applied to a bottle that contains ink, there was room for improvement in terms of the operation of the lid member and the way how to bring attention to the handling thereof.A bottle set is provided that includes: a bottle that includes an ink container that contains ink, and an outflow port through which the ink in the ink container flows out to the outside; and a lid member that is configured to attach to and detach from the bottle, and is configured to cover the outflow port in a state of being attached to the bottle. The lid member includes a colored portion that has optical transparency and is colored with a color corresponding to a type of the ink contained in the ink container in at least a portion of the lid member. |
| US10538090B2 |
Method for manufacturing perforated substrate, method for manufacturing liquid ejection head, and method for detecting flaw
A method for manufacturing a perforated substrate includes forming a through-hole extending through a substrate from a first surface to a second surface opposite the first surface; forming a film on the first surface, a sidewall of the through-hole, and the second surface; forming a resist on the first surface; patterning the resist such that the resist closes an opening of the through-hole in the first surface; etching the film on the first surface using the resist as a mask; before the etching step, forming an inspection member on the second surface such that the inspection member closes an opening of the through-hole in the second surface; and determining whether there is a film patterning defect or a flaw that causes a film patterning defect. |
| US10538089B2 |
Head unit
There is provided a head unit including: a first substrate provided with a first terminal and a second terminal; a second substrate provided with a third terminal; a first flexible wiring substrate that connects the first terminal and the third terminal to each other; a first driving module that is electrically connected to the second substrate; a third substrate provided with a fourth terminal; a second flexible wiring substrate that connects the second terminal and the fourth terminal to each other; a second driving module that is electrically connected to the third substrate; and a liquid flow passage which is positioned between the second substrate and the third substrate, and supplies the liquid to the first driving module and the second driving module, in which the first substrate is positioned on the second substrate side in a direction intersecting with a direction in which a liquid is discharged. |
| US10538088B2 |
Inkjet printhead
An inkjet print head for generating a droplet of ink includes an ink supply substrate having an ink supply channel; a droplet forming unit arranged on the ink supply substrate; and a manifold chamber formed over an ink inlet surface of the droplet forming unit. The manifold chamber has a first wall formed by the ink inlet surface, a second closed wall formed opposite to the first wall and a side wall extending between the first wall and the second wall and surrounding the manifold chamber. The manifold chamber extends in a manifold plane. A manifold supply channel is arranged in the manifold plane and surrounds the manifold chamber. The ink supply channel is in fluid communication with the manifold supply channel. A number of manifold feed openings in the side wall provide for a fluid connection between the manifold supply channel and the manifold chamber. |
| US10538085B2 |
Liquid discharge head substrate, liquid discharge head, and method for disconnecting fuse portion in liquid discharge head substrate
Influence of transform of quality to an entire liquid discharge head is suppressed when a heat resistor and a covering portion are electrically connected to each other. To address this problem, a liquid discharge head substrate includes fuse portions for respective heat resistor arrays. |
| US10538082B2 |
Semiconductor device, liquid discharge head, and liquid discharge apparatus
A semiconductor device used for a liquid discharge head includes first heaters configured to apply energy to a liquid, second heaters whose resistance values are to be measured, switch elements, and first and second lines. Each of the second heaters is connected in series with a corresponding one of the switch elements between the first line and the second line. The second heaters have shapes different in at least one of length or width. A connection destination of at least one of two terminals of each of the first heaters is different from connection destinations of two terminals of each of the second heaters. |
| US10538080B2 |
Device for producing collections of sheet-like printed products and folding apparatus
The invention pertains to a device for producing collections of sheet-like printed products from a supplied material strand, in which a switch feeds the product stream to a receiving cylinder via one of at least two collecting cylinders, as well as to a folding apparatus with such a collecting device. |
| US10538077B2 |
Machine arrangement comprising a plurality of stations for sequential processing of sheet-type substrates
A machine arrangement, for sequentially processing sheet-type substrates, includes a plurality of different processing stations, one of which includes a non-impact printing device that prints the substrates. The processing station, including the non-impact printing device, also includes a printing cylinder, on the circumference of which, the non-impact printing device that prints the substrates is arranged. On the circumferential surface of the printing cylinder, four substrates are or can be placed behind each other in the circumferential direction. Each of the substrates that are to be conveyed are retained in one of a force-locking and a form-fitting manner on the circumferential surface of the printing cylinder by at least one retaining element. |
| US10538074B2 |
Processing slice data
A system is provided for processing slice data representing a slice of a three-dimensional object to be generated by an additive manufacturing system. The system includes a processor to perform, when the additive manufacturing system is to generate the slice, a transformation on the slice data based on characteristic data of the additive manufacturing system, the slice data derived from three-dimensional object design data. |
| US10538073B2 |
Method and device for mending damaged areas in fiber composite components
A method for mending damaged areas in fiber composite components formed from a plurality of unidirectional fiber layers includes the steps of automatically lifting at least one fiber layer of the fiber composite component at a cutting edge of the at least one fiber layer using a delaminating device, removing the at least one fiber layer in the extension direction of the fiber orientation of the at least one fiber layer, and separating off the removed at least one fiber layer in a defined manner at a separating edge defined by a separating device placed on the fiber composite component. |
| US10538072B2 |
Devices and methods for dispensing adhesive elements
A device, a system and a method for dispensing adhesive elements are provided. The device comprising a first holder, a second holder, and an alignment element. The first holder is configured to rotatably hold a film having adhesive elements and a protective layer attached on adhesive areas of the adhesive elements. The second holder is configured to receive the protective layer as the protective layer is peeled off the adhesive areas of the adhesive elements while the adhesive elements are moved towards an alignment element. The alignment element is arranged in a direction of movement of the adhesive elements and configured to receive and align the adhesive elements at a predetermined position on the alignment element. |
| US10538067B2 |
Use of polymer film for packaging a culture medium
A polymer film for packaging at least one microorganism culture medium includes at least one layer of polyethylene terephthalate and at least one heat-sealing layer, such as polyethylene. The polymer film has an average water vapour permeability of between 10.0 g/m2×24 hours and 80.0 g/m2×24 hours. |
| US10538064B2 |
Method of manufacturing a timber composite, the timber composite obtained and decorative panels comprising such timber composite
A timber composite with timber layers and an adhesive matrix, wherein the timber layers include a wood grain with both summer wood grain and spring wood grain, wherein at least one surface of the timber composite includes raised portions and depressed portions, wherein the raised portions correspond to the summer wood grain and the depressed portions correspond to the spring wood grain. |
| US10538063B2 |
Multilayer interlayer and glass laminate
A multilayer interlayer containing a specified ionomer skin layer and an acoustic damping intermediate layer, and laminate containing such interlayer are provided, wherein the laminate has a desirable combination of sound insulating, flexural strength and optical properties suitable for use in transportation and architectural end uses. |
| US10538059B2 |
Sputtering target for forming protective film, and laminated wiring film
A sputtering target for forming protective film which is used to form a protective film on one surface or both surfaces of a Cu wiring film contains Ni: 5.0 to 15.0% by mass, Mn: 2.0 to 10.0% by mass, Zn: 30.0 to 50.0% by mass, Al: 0.5 to 7.0% by mass, and a remainder composed of Cu and inevitable impurities. A laminated wiring film is provided with a Cu wiring film and the protective film formed on one surface or both surfaces of the Cu wiring film, and the protective film is formed by the above-described sputtering target for forming protective film. |
| US10538041B2 |
Tire curing bladder with an air barrier layer
A method of manufacturing a tire curing bladder, the method includes the steps of (i) providing a cured tire curing bladder; and (ii) applying an air barrier composition to the cured tire curing bladder to form an air barrier layer. A method of restoring the air retention of a tire curing bladder, the method includes the steps of (i) providing a used tire curing bladder; and (ii) applying an air barrier composition to the used tire curing bladder to form an air barrier layer. |
| US10538036B2 |
Laser welding system and method using cooling mask to control the width of the weld
A laser welding method and system for joining portions of first and second workpieces of thermoplastic material that is partially permeable to a laser beam but absorbs radiation from the laser beam. The first and second workpieces, which are made of material that absorbs radiation from a laser beam, are clamped together. A mask is placed on a first surface of the first workpiece, the first surface being opposite the surface engaging the second workpiece. The mask is impermeable to a laser beam and forms a slot for passing a laser beam to the portion of the first surface of the upper workpiece exposed by the slot, so that heating and melting of the material of the workpieces is limited to the width of the slot. A laser beam is directed onto the slot and moved in a manner to illuminate the slot to melt and join the workpieces. |
| US10538035B2 |
Consumable scaffold for 3D printing of high-tensile-strength materials
A consumable scaffold and technique for supporting an object while it is being manufactured is disclosed. The consumable scaffold comprises a base sheet and an array of pillars that are cantilevered from one side of the sheet. The consumable scaffold resembles a bed of nails. Each pillar in the array of pillars is trimmed to a desired length and the object is manufactured by fusing thermoplastic filaments to the tips of the pillars. |
| US10538034B2 |
Remotely-accessible additive manufacturing systems and methods
A system and method for manufacturing objects in an automated fashion to improve the accessibility and effectiveness of manufacturing technologies. The system may be comprised of one or more web-accessible servers, one or more clients that may communicate with the server, and one or more manufacturing apparatuses that may communicate with one or more clients or servers. The server turns designs into manufacturing instructions using user-specified settings and databases of manufacturing parameters for particular apparatuses and/or manufacturing methods. The system may facilitate communication and revision of designs, manufacturing parameters, or manufacturing instructions between the user and the owner or operator of the manufacturing apparatus. The client may facilitate communication between the server and manufacturing apparatus, may monitor the manufacturing apparatus, and may be physically internal or external to the apparatus. |
| US10538030B2 |
Rapid 3D continuous printing of casting molds for metals and other materials
A method of forming a three-dimensional object useful as a casting mold is carried out by providing a carrier and an optically transparent member having a build surface, the carrier and the build surface defining a build region therebetween; filling the build region with a liquid photocurable ceramic resin; irradiating the build region through the optically transparent member to form a solid polymer from the polymerizable liquid and advancing the carrier away from the build surface to form the three-dimensional object from the solid polymer, while also concurrently with the irradiating and/or advancing steps: (i) continuously maintaining a dead zone of polymerizable liquid in contact with the build surface, and (ii) continuously maintaining a gradient of polymerization zone between the dead zone and the solid polymer and in contact with each thereof. The gradient of polymerization zone comprises the polymerizable liquid in partially cured form (e.g., so that the formation of fault or cleavage lines between layers of solid polymer in the three-dimensional object is reduced). Apparatus for carrying out the method is also described. |
| US10538027B2 |
Apparatus for producing easy-to-tear plastic film
An apparatus for producing an easy-to-tear plastic film comprising a pattern roll rotatably supported by a pair of stationary frames, an anvil roll moving along a pair of movable frames, a first driving unit for rotating the movable frames, and second driving units each mounted to the movable frame to move the anvil roll up and down; high-hardness, fine particles projecting from a rolling surface of the pattern roll having such average height and maximum height as enabling the formation of unpenetrating fine pores in a plastic film; with the anvil roll inclined to the pattern roll in a horizontal plane by the operation of the first driving unit, large numbers of unpenetrating fine pores being formed transversely uniformly in the plastic film passing through a gap of both rolls. |
| US10538026B2 |
Apparatus for producing microporous plastic film
An apparatus for producing a macroporous plastic film comprising a first roll rotatably supported by stationary frames; a second roll movable up and down along movable frames; a first driving means for rotating the movable frames; and second driving means mounted to the movable frames for moving the second roll up and down; one of the first and second rolls being a pattern roll having large numbers of high-hardness, fine particles on its rolling surface, and the other being an anvil roll; large numbers of fine pores being formed in the plastic film by the high-hardness, fine particles, in a state where the center axis of the second roll is inclined to the center axis of the first roll in a horizontal plane by the operation of the first driving means. |
| US10538024B2 |
Extrusion tool with heating of the outlet region, method for producing a tubular plastics film
The invention relates to an extrusion tool (10) for a film blow head (1) of a tubular extrusion system for extrusion of a tube (2) from a plastic melt (3) with a tool body (11), which comprises a melting channel (12) for a configuration of a tube (2), wherein the tool body (11) comprises a collar area (13) with an outlet opening (14) for the tube (2). |
| US10538017B2 |
Transfer method and apparatus and computer program product
A method of transferring a flexible layer to a substrate makes use of a partial bulge in the flexible layer, which does not make contact with the substrate. The partial bulge advances to the location of an alignment marker on the substrate. When alignment adjustments are needed, they are made with the partial bulge in place so that more reproducible positioning is possible when fully advancing the flexible layer against the substrate. |
| US10538013B2 |
Integral ceramic matrix composite fastener with non-polymer rigidization
A method of forming an integral fastener for a ceramic matrix composite component comprises the steps of forming a fiber preform with an opening, forming a fiber fastener, inserting the fiber fastener into the opening, and infiltrating a matrix material into the fiber preform and fiber fastener to form a ceramic matrix composite component with an integral fastener. A gas turbine engine is also disclosed. |
| US10538011B2 |
Method for monitoring the machine space of a processing machine, preferably a moulding machine, and processing machine, particularly moulding machine, for carrying out such a method
In monitoring the machine space of a processing machine during the throughput of workpieces in order to detect workpieces that got stuck, the rear end of a workpiece with reference to the transport direction generates a start signal in the inlet region of the machine space, as well as an end signal in the outlet region thereof by sensors that are connected to a control unit. Beginning with the start signal, the control unit detects a feature that characterizes a theoretical feed travel and generates a release signal if the value of the detected characteristic feature has reached at the time, at which the end signal is generated, a predefined limiting value and not yet exceeded a predefined upper limiting value or if the end signal is generated at a time, at which the value of the detected characteristic feature has reached the predefined limiting value and not yet exceeded the upper limiting value. |
| US10538009B2 |
Device for slicing food products
The invention relates to a device for slicing food products, in particular a high-performance slicer, comprising a rotor shaft which rotates about a rotational axis during operation and which can be adjusted in an axial manner, in particular in order to carry out blank cuts and/or to adjust cutting gaps; a rotor which is driven by the rotor shaft; a cutting blade which is supported by the rotor, in particular a circular blade which rotates about the rotational axis in a planetary manner and additionally rotates relative to the rotor about a blade axis that runs parallel to the rotational axis in an offset manner; and a rotary drive for the rotor shaft. |
| US10538000B2 |
Robot with linear drives and rotary drive
An apparatus including a frame, a first position sensor, a drive and a chamber. The frame has at least three members including at least two links forming a movable arm and an end effector. The end effector and the links are connected by movable joints. The end effector is configured to support a substrate thereon. The first position sensor is on the frame proximate a first one of the joints. The first position sensor is configured to sense a position of two of the members relative to each other. The drive is connected to the frame. The drive is configured to move the movable arm. The frame is located in the chamber, and the drive extends through a wall in the chamber. |
| US10537999B2 |
Multi-degree of freedom torque-free linkage unit
The present invention provides a multi-degree of freedom torque-free linkage unit comprising: a root link; a base link; and a first link spaced from a first joint, and comprises a counterbalancer including a first counterbalancer which enables gravity compensation of the first link, and a curved parallelogram unit comprising: a base part location-fixed and arranged at the root link; a first base part rotatably provided to the base link and the first joint formed by the first link, and connected to the first counterbalancer; and a parallelogram transfer part for connecting the base part and the first base part and forming a reference position for gravity compensation of another link connected to the base link by rotating the first base part on the first joint when the base link moves relatively with respect to the root link. |
| US10537998B2 |
Robot gripper
A compact lightweight robotic end-effector has a large range of possible applied force. The end-effector includes one or more underactuated appendages, where each appendage is driven by a single motor connected to a driving cable wound throughout the appendage. The driving cable may be a flat cable or a cable with another non-circular cross section. The driving cable may be wrapped through a series of pulleys and/or bearings within the appendage to reduce frictional losses. The design of the pulley path may allow a desired mechanical response by the appendage, and the mechanical response may be optimized for a grasping process. |
| US10537991B2 |
Movable hardstop for a robotic component
A robotic system includes a robotic arm and a movable hardstop disposed proximate to the robotic arm. The movable hardstop is separated from the robotic arm by at least one clearance in a first operating condition. The movable hardstop physically contacts the robotic arm in a second operating condition. The robotic system also includes one or more controllers configured to control movement of the robotic arm and movement of the movable hardstop such that the first operating condition is maintained or such that, if the second operating condition occurs, the hardtop blocks movement of the robotic arm. |
| US10537989B2 |
Vertical accumulation in a treatment line
Disclosed is an accumulation device, for accumulating products conveyed within an industrial treatment line, including a set of horizontal trays, arranged in a tray zone as a vertical stack, further including a manipulator, such as a robot, for transferring products between a substantially horizontal closed belt type conveyor and the uppermost tray of the bottom portion of the stack. The trays are movable in the vertical direction, at least in order to bring at a predetermined height the tray to be loaded or unloaded. Also disclosed is a corresponding conveying installation and method. |
| US10537986B2 |
Tracking-enabled extended reach tool system and method
A tracking-enabled extended-reach tool system acting upon a workpiece. The tool system includes a gimbal positioned adjacent an opening in a surface, a sensor system, a computer control, and a display. The extended-reach arm has a first end, a second end, an end effector including a tool adjacent the first end. The extended-reach arm engages the gimbal for relative rotational movement and relative slidable movement through the opening positioning the end effector and the tool on a side of the surface opposite the second end. The sensor system is configured to measure a linear position of the extended-reach arm relative to the gimbal. The computer control receives signals from the sensor system indicative of the linear position of the extended-reach arm relative to the gimbal. The display is connected to the computer control and displays a representation of the workpiece and the tool relative to each other in real time. |
| US10537982B2 |
Anchor driver
A wedge anchor driver for driving an anchor having a bolt into a surface such that a portion of the bolt is exposed, the wedge anchor driver having a flute extending between a top end and a shaft, the flute housing a plurality of cavities having a first cavity configured to fit onto a first nut, the first cavity having a first socket size; a second cavity configured to fit onto a second nut, the second cavity having a second socket size smaller than the first socket size; and a third cavity configured to receive the portion of the bolt; wherein the anchor driver shaft is lockable into a hammer drill, such that a user can drive the anchor into a corresponding hole with the hammer drill in a hammer mode, and then tighten the first nut or the second nut by switching the hammer to a drill mode. |
| US10537981B2 |
Item pick up system
An apparatus for picking up and positioning an item includes a vacuum assembly capable of applying a suction force to the item. The apparatus further includes an item engaging plate positioned adjacent the vacuum assembly. The apparatus still further has a blocking member positioned adjacent the vacuum assembly. The blocking member is capable of interrupting the suction force. The blocking member is positionable in a first position allowing the item to be picked up and in a second position interrupting the suction force to assist disengagement of the item. |
| US10537979B2 |
Mobile wet abrasive blasting system utilizing automated valves to simplify setup and operational functions
The invention is directed toward a mobile wet-abrasive blasting system used for cleaning, preparing surfaces, removing coatings, and other abrasive blasting applications. The wet abrasive basting system has a blast pot that includes pilot-controlled pneumatics to control the loading, pressurizing, de-pressurizing, and wash down functions. The wet-abrasive blasting system also uses a floating bung in conjunction with a vent mechanism to further automate the pressurizing steps in setting up the system. The wet-abrasive blasting system also uses pilot-controlled pneumatics to decide the blasting function options of just water, just air, or water/abrasive mix and air. Wet-abrasive blasting systems mix an abrasive media with water and convey the mix to meet compressed air and direct through a blast hose and nozzle. |
| US10537978B2 |
Method and apparatus for wheel maintenance
An apparatus for wheel maintenance includes a base configured to rotate about a vertical rotational axis and a frame mounted to the base that has a pair of opposing longitudinal members and a pair of opposing transverse members. First and second rollers are spaced apart from one another and coupled to the pair of opposing transverse members. Both the first and second rollers rotate about a longitudinal rotational axis orthogonal to the vertical rotational axis. In this way, when a wheel is positioned on the first and second rollers, the wheel may be rotated about the vertical rotational axis and a wheel rotational axis during a maintenance procedure. |
| US10537977B2 |
Carbon dioxide compression and delivery system
The present invention is embodied in a carbon dioxide compression and delivery device that uses a plurality of reversible thermoelectric devices and to a method to operate such carbon dioxide compression and delivery device. |
| US10537976B2 |
Former rotary dresser and dressing method
Provided is a formed rotary dresser that has regions in which diamond abrasive grains are scattered and arranged on an outer circumferential surface thereof brought into contact with a grindstone, and slit regions in which the diamond abrasive grains are not arranged on the outer circumferential surface thereof. The plurality of slit regions are provided to be inclined with respect to a rotational axis. A plurality of octahedral diamond abrasive grains are arranged along downstream edges of the slit regions in a rotating direction such that any face of an octahedron is parallel with the outer circumferential surface. |
| US10537973B2 |
Correction of fabricated shapes in additive manufacturing
A method of fabricating a polishing pad using an additive manufacturing system includes receiving data indicative of a desired shape of the polishing pad to be fabricated by droplet ejection. The desired shape defines a profile including a polishing surface and one or more grooves on the polishing pad. Data indicative of a modified pattern of dispensing feed material is generated to at least partially compensate for distortions of the profile caused by the additive manufacturing system, and a plurality of layers of the feed material are dispensed by droplet ejection in accordance to the modified pattern. |
| US10537972B2 |
Polishing method and polishing apparatus
A polishing method including rubbing a wafer held by holding means against a polishing pad attached to a turntable while cooling the turntable by supplying a refrigerant to a refrigerant flow path provided in the turntable which is driven to rotate by a motor, thereby performing polishing, the polishing method being characterized in that, during standby after end of the polishing of the wafer and before performing the polishing of a next wafer, a flow volume of the refrigerant is controlled to be less than a flow volume of the refrigerant during the polishing where the wafer is polished, the turntable is rotated by the motor, and a water retaining liquid having a temperature adjusted to a room temperature or more is supplied to the polishing pad. |
| US10537971B2 |
Measuring steady rest for supporting and measuring central workpiece regions grinding machine with such a measuring steady rest, and method for supporting and measuring central workpiece regions
The present invention relates to a measuring steady rest which has a device for supporting central workpiece regions, in particular, bearing points on shaft parts, in particular crankshafts, and a measurement device integrated therein for directly adjusting the measurement of the workpiece regions before and/or during machining of the shaft parts. The measuring steady rest is preferably designed in the form of a prism, the measurement device being arranged on the bottom of the prism between the lateral flanks of the prism. The present invention further relates to a grinding machine comprising such a measuring steady rest, and to a method for supporting and measuring central workpiece regions on such a grinding machine comprising such a measuring steady rest. |
| US10537969B2 |
Device with multiple units for processing strips of material
Methods, devices, and apparatus for processing a strip of material including: measuring and feeding the strip of material to a predetermined length; and making broaching cuts on the strip of material using a plurality of cutting tools configured to make a plurality of angled cuts. |
| US10537967B2 |
Laser processing method for plate-shaped workpiece
A laser processing method includes a supporting step of attaching an adhesive tape to an annular frame having an opening for accommodating the plate-shaped workpiece and attaching the plate-shaped workpiece to the adhesive tape. The adhesive tape is composed of a base film, an adhesive layer formed on one side of the base film, and a functional layer formed on the other side of the base film. The functional layer includes fine particles of metal oxide, emulsion particles of thermoplastic resin as a binder, and a dispersing medium. The laser processing method further includes a laser processed groove forming step of applying a laser beam from a laser beam applying unit to the plate-shaped workpiece held on the chuck table and relatively feeding the chuck table and the laser beam applying unit by operating a feeding unit, thereby forming the laser processed groove on the plate-shaped workpiece. |
| US10537966B2 |
Processing nozzle, processing head, machining apparatus, and control method and control program of processing nozzle
A machining apparatus that need not exchange a processing nozzle when changing a shaping condition, and increases the use efficiency of a material. The processing nozzle that performs processing by ejecting a processing material towards a molten pool formed on a process surface by an energy line includes a cylindrical inner housing that incorporates a path through which the energy line passes, and ejects the energy line from one end. The processing nozzle also includes a cylindrical outer housing that incorporates the inner housing, and has an inner surface tapered in the ejection direction of the energy line ejected from the inner housing. The processing nozzle also includes a slide mechanism that changes, along the energy line, the relative position of the outer housing with respect to the inner housing. |
| US10537964B2 |
Laser machining apparatus and laser machining method for performing laser machining while controlling reflected light
A laser machining method includes the steps of: outputting a laser beam to the workpiece at a laser power low enough not to melt or oxidize the workpiece to measure reflected light of the laser beam; selecting a laser power suitable for melting or oxidizing the workpiece based on a measured value of the reflected light; determining whether or not the workpiece can be melted or oxidized based on the selected laser power; when the workpiece can be melted or oxidized, outputting a laser beam to the workpiece at a laser power high enough to melt or oxidize the workpiece; outputting again a laser beam to the workpiece at the low laser power to measure reflected light of the laser beam; and checking the degree of the melting or oxidization of the workpiece based on a measured value of the reflected light to determine whether or not to start laser machining. |
| US10537958B2 |
System and method for controlling shielding gas flow in a welding device
The present disclosure is directed to a system and method for obtaining a desirable shielding gas flow in a welding device. The system includes a user interface configured for a user to input the size of the nozzle, a processor that is configured to calculate a desirable flow rate of shielding gas based at least in part on the input nozzle size, and a flow regulator that is configured to control the flow of the shielding gas in order to obtain the desirable flow rate. |
| US10537957B2 |
Systems and methods for wire feed speed control
Systems and methods for wire feed speed control are disclosed. An example welding power supply includes a control panel comprising one or more input elements, and control circuitry. The control panel is configured to receive a first input relating to a material thickness and receive a second input to place the welding power supply in a first mode of operation, wherein the first input relates to a wire diameter. The control circuitry is configured to place the welding power supply in the first mode of operation when the first input is received from the one or more input elements; determine a coarse wire feed speed when the welding power supply is in the first mode of operation; receive a third input to fine tune the coarse wire feed speed; and fine tune the coarse wire feed speed based on the received third input. |
| US10537953B2 |
Arc welding control method and arc welding apparatus
In control applying a gradient to a command voltage value during an arc period, although stable welding can be performed even in a case where a protrusion length of a welding wire becomes long, when the disturbance such as sudden change in the protrusion length is generated, a current waveform of the arc period is undershot, the short circuit period is disturbed, and it took time to return to the stable state, and the amount of sputter generation is also increased. Therefore, it is possible to suppress a change in current such as undershoot or the like when the disturbance is generated, stabilize short circuit cycle, perform welding with a strong resistance to disturbance and a small amount of sputter generation by changing an inductance value a plurality of times during the arc period. |
| US10537946B2 |
Rod and cutting tool
A rod, a cutting tool and a method for manufacturing a cutting tool are disclosed. In an embodiment, the rod may include a cemented carbide member containing WC and Co. The cemented carbide member may be elongated and include a first end portion and a second end portion in a longitudinal direction. The first end portion may have a Co content CoAC smaller than a Co content CoBC of the second end portion. The cemented carbide member may include a first portion on a side of the first end portion and a second portion on a side of the second end portion. The first portion may have a gradient S1 representing a change in a Co content per millimeter. The second portion may have a gradient S2 representing a change in a Co content per millimeter. The gradient S1 may be greater than the gradient S2. |
| US10537941B2 |
Friction drive locomotive wheel truing system and method
A frictional drive railway wheel truing system comprising a master lift and drive arm spaced from a slave lift and drive arm extending from within a railway pit for lifting a pair of opposed railway wheels off railway rails. Each master and slave drive assembly comprising frictional drums to turn a railway wheel from a wheel flange. A master and slave lathe assembly moveable along an axis parallel to a rotational axis of the frictional drums; each master and slave lathe assembly having a cutting bit positioned to engage a tread and a flange of a railway wheel in a cut mode at a location superior to the contact area of said frictional drums and railway wheel; and a hold down device fixing rotation of a railway wheel to a predetermined axis during a wheel truing operation. |
| US10537932B2 |
Transport method for transferring workpieces
In a transport method for transferring workpieces between a plurality of successive stations of a processing device, especially a forming device, workpieces are in each case transported from one station to the respective next station of the processing device simultaneously by means of a plurality of gripping tools which are movable jointly in a transport cycle. In the event of a process disturbance, the transport cycle is suspended and the gripping tools with the workpieces are moved into a waiting position in which the workpieces are outside the operating range of processing tools of the stations of the processing device. Once the process disturbance has been eliminated, the transport cycle of the workpieces is resumed. By virtue of the movement of the gripping tools into a safe waiting position outside the operating range of the processing tools of the stations, consequent damage resulting from the process disturbance can be prevented. |
| US10537931B2 |
Heating method, heating apparatus and method for manufacturing press-molded article
A heating method, a heating apparatus, and a method for manufacturing a press-molded article using the heating method are provided. Electrodes are placed on a workplace to extend across a heating target region in a first direction. At least one of the electrodes is moved in a second direction perpendicular to the first direction over the heating target region while applying electric current to the electrodes. A distribution of contact pressure between at least one of the electrodes and the workpiece along the first direction is adjusted, with a plurality of segment regions being defined by dividing the heating target region such that the segment regions are arranged side by side in the first direction, and in accordance with a length of each of the segment regions between the electrodes, to adjust a healing temperature of each of the segment regions of the heating target region. |
| US10537925B2 |
Sheet metal bending machine
A sheet metal bending machine comprises main bending tool assembly (2; 6) that extends along a longitudinal direction (A) and is movable so as to bend a workpiece (50), a guide (3) associated and parallel to the main bending tool assembly (2; 6), extending through a working zone (W) of the bending machine (1) and sideways protruding from the latter at least with a first end portion (4), and shuttles (21, 22, 23) slidably mounted on said guide (3) and supporting at least one auxiliary tool (41, 42) to be associated with the main bending tool assembly (2; 6) in order to execute partial bends on the workpiece (50); the shuttles (21, 22, 23) are movable along the longitudinal direction (A) between a first active position (P1), in which the shuttle (21, 22, 23) are inside the working zone (W) and the auxiliary tool (41, 42) is mounted on the main bending tool assembly (2; 6), and a first inactive position (R1), in which the shuttle (21, 22, 23) are outside the working zone (W) and positioned at the first end portion (4) of the guide (3); the shuttle comprise a first set (11) of shuttles (21, 22, 23), each shuttle (21, 22, 23) carrying a respective auxiliary tool (41, 42), said shuttles (21, 22, 23) being mutually connectable to form a first shuttle convoy (13) having a selectable number of shuttles (21, 22, 23); the first shuttle convoy (13) is movable between said first inactive position (R1) and said first active position (P1) in order to mount a defined composition of auxiliary tools (41, 42) on the main bending tool assembly (2; 6). |
| US10537924B2 |
Extrusion press for producing flat sheets
An extrusion press for producing flat metal sheets from hollow sections made of magnesium or magnesium alloys, comprising a mandrel head protruding into the die opening of an extrusion tool, wherein the mandrel head (7) of the mandrel (5) is disposed so as to protrude from the outside into the opening of the die, and the mandrel head (7) has a conical design. |
| US10537922B2 |
Cleaning apparatus, cleaning method, and imaging apparatus
A determining unit 31 determines an image region of a foreign material in an imaged image generated by an imaging unit 22 by using an imaging optical system 21. A setting unit 32 sets a pressure, injection time, an injection direction of air injected to the foreign material, an injection pattern obtained by combining them and the like based on a determination result. A foreign material removal processing unit 33 adjusts air injection by an air injection adjusting unit 331 based on the setting by the setting unit 32 and injects from an air injecting unit 332 to the imaging optical system 21 to remove the foreign material adhering to the imaging optical system 21. The air is injected according to an adhesion condition of the foreign material, so that the foreign material adhering to the imaging optical system may be optimally removed. |
| US10537919B1 |
Mail handling automation and monitoring systems
Automated (e.g., robotic) mail tagging, traying, sleeving, and palletizing devices are disclosed. A monitoring system is also disclosed. In embodiments, the monitoring system is configured to operate with (e.g., monitor and/or control) one or more of the automated devices disclosed herein to facilitate actual physical mail matches the digital files provided to the USPS for postage discounts received on same mail. By comparing the digital information regarding the mail item identifier, the tray identifier, and the pallet identifier with the stored physical information received from the one or more scanners; and identifying whether or not any discrepancies exist between the digital information regarding the mail item identifier, the tray identifier, and the pallet identifier and the stored physical information received from the one or more scanners users can ensure actual physical mail matches the digital files submitted to USPS for postage discounts of same mail. |
| US10537917B2 |
Propulsion apparatus using sound radiation force and control method therefor
A propulsion apparatus using sound radiation force according to an exemplary embodiment of the present invention includes: an ultrasound generation unit which is installed at one side of an object to be operated, generates ultrasound, and provides propulsive force to the object to be operated by using sound radiation force of the ultrasound; and an ultrasound control unit which is coupled to one side of the ultrasound generation unit, and increases propulsive force to be provided to the object to be operated by controlling intensity of the ultrasound generated by the ultrasound generation unit. |
| US10537915B2 |
Contaminant resistant coating fabrication structure and method
An illustrative embodiment of a contaminant resistant structure includes a substrate having a substrate surface, at least one contaminant resistant material provided on the substrate surface and a hydrophobic or oleophobic, and alternatively, a hydrophilic or oleophilic material provided on at least a portion of the substrate surface. |
| US10537912B2 |
Module, system and method for applying a viscous medium to a surface and method for producing the module
The invention relates to a method and to a module (I) for applying a viscous medium (19), in particular an adhesive or lacquer, to a surface (16) wherein the module (I) comprises a reservoir (2) that can be fed with the viscous medium (19), wherein the outer surface (4) of the module (I) comprises an outlet region (5) for the viscous medium (19), wherein the module (I) comprises at least one nozzle channel (6) which fluidly connects the reservoir (2) to the outlet region (5), wherein a smallest diameter (dmin) of the at least one nozzle channel (6) is smaller than 0.8 mm and wherein the module (I) does not comprise any movable parts for closing the at least one nozzle channel (6). |
| US10537907B2 |
Container of a fluid
A container of a fluid including a collar having a passage and a pair of laminated film sheets heat-welded along perimetral welding lines so as to form a bag, the pair of sheets also being heat-welded to the collar so that the passage in the collar provides access to interior of the bag; the outer surface of the collar, in a zone in which the collar is welded to the pair of sheets has, seen in section, an oblong shape with two tapered ends aligned along at least one axis along which the pair of sheets are welded. |
| US10537902B2 |
Reclamation of metals from a fluid
A system for extracting metals (e.g. precious metals or dangerous metals) from a substrate material such as sludge from a lake bed or sewage treatment facility includes processing the substrate material and metals by exposing the substrate material and metals to the plasma of an electric arc. Then, the exposed substrate material and metals are passed through an electrically charged collection grid in which the metals, now electrically charged, are attracted to the collection grid and hold to the collection grid and the substrate material exits the collection grid with less concentrations (or none) of the metals. In some embodiments, in addition to recovering the metals (e.g. precious metals, dangerous metals, etc.), a flammable gas is produced. |
| US10537900B2 |
Electrocyclonic particle collector
An electrocyclonic particle collector (EPC) for removing particulate matter from a gas includes an EPC gas inlet, an EPC gas outlet, and an EPC gas flow path between the EPC gas inlet and the EPC gas outlet. A first section is downstream of the EPC gas inlet and includes a first cyclonic particle collector in the gas flow path for cyclonically removing particles from the gas. A second section is in series with the first section and includes a rotational flow chamber in the gas flow path, and at least a first electrode in the gas flow path for facilitating electrostatic removal of particles from the gas stream in the rotational flow chamber. |
| US10537898B1 |
Device and method for processing solid waste material
A medical waste processing device includes an outer housing, material intake chamber having a passageway through which material passes, and cutting members contained within the housing that cuts and shreds the waste material before entering a waste receptacle that is located in the lower portion of the housing. A vacuum filter system is further provided to capture and filter potentially harmful aerosols that may be emitted during operation of the device. A method is also provided for reducing the volume of waste material through operation of the electrical shredding device. |
| US10537887B2 |
Adsorbent composition and use thereof
The present invention provides a novel adsorbent composition for recovering biomolecules from a fluid. The composition comprises positively and negatively charged microparticles in the form of ground particles. The adsorbent is particularly useful for purification of biomolecules from the cell culture. |
| US10537885B2 |
Nickel metal particle production
Methods are described herein that involve rotating or gently mixing nickel(II)-containing particles in a reaction vessel while heating the particles and flowing a reducing atmosphere through the reaction vessel for a time sufficient to generate free-flowing nickel metal (Ni(0)) from the nickel(II)-containing particles. |
| US10537884B2 |
Hierarchical aluminophosphates as catalysts for the Beckmann rearrangement
Methods for producing lactams from oximes by performing a Beckmann rearrangement using a hierarchical porous aluminophosphate catalyst having interconnected microporous and mesoporous networks are provided. Exemplary catalysts include a plurality of weak Brønsted acid active sites, including silicon-containing aluminophosphates having the IZA framework code AFI, such as SAPO-5, CHA, such as SAPO-34, and FAU, such as SAPO-37. |
| US10537882B2 |
Heteroatom-containing nanocarbon material, preparation method and use thereof, and method for dehydrogenation reaction of hydrocarbons
A heteroatom-containing nano-carbon material, based on the total weight of said heteroatom-containing nano-carbon material and calculated as the elements, has an oxygen content of 1-6 wt %, a nitrogen content of 0-2 wt %, a carbon content of 92-99 wt %. In its XPS, the ratio of the oxygen content as determined with the peak(s) in the range of 531.0-532.5 eV to the oxygen content as determined with the peak(s) in the range of 532.6-533.5 eV is 0.2-0.8; the ratio of the carbon content as determined with the peak(s) in the range of 288.6-288.8 eV to the carbon content as determined with the peak(s) in the range of 286.0-286.2 eV is 0.2-1; the ratio of the nitrogen content as determined with the peak(s) in the range of 398.5-400.1 eV to the total nitrogen content is 0.7-1. The heteroatom-containing nano-carbon material shows a good catalytic capability in dehydrogenation of hydrocarbons. |
| US10537880B2 |
Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same
The present specification relates to a carrier-nanoparticle complex, a method for preparing the same, and a catalyst comprising the same. |
| US10537879B2 |
Catalyst and method of preparation
A method of making a supported catalytic species comprising an alloy of at least two metals, comprises the steps of: (i) combining a particulate support material, a solution of a first metal compound, a solution of a second metal compound, and a solution of an alkaline precipitating agent to form a slurry mixture; (ii) agitating the resultant mixture; and (iii) contacting the solids with a reducing agent, wherein the first metal in the first metal compound and the second metal in the second metal compound is each independently selected from the group consisting of gold, palladium, platinum, rhodium, iridium, silver, osmium and ruthenium; and wherein the first metal is not the same as the second metal. |
| US10537873B2 |
Synthesis and application of MOFs/natural polymers composite beads adsorbents
The present invention discloses the Synthesis and application of MOFs/natural polymers composite beads adsorbents. To overcome the drawback of MOFs, in an embodiment, both novel MOFs/sodium alginate (MOFs/SA) and MOFs/chitosan (MOFs/CS) composite beads were prepared and characterized. Each composite beads include one or more of MIL-101 (Cr), MIL-100 (Cr), MIL-53 (Al), MIL-100 (Al), NH2-MIL-101 (Al), UIO-66, ZIF-8, ZIF-68, ZIF-67, and ZIF-9-67 nanoparticles. Adsorption of anionic contaminants onto the two composite beads was investigated and compared with pristine sodium alginate beads (SA) and chitosan beads (CS). The novel MOFs/SA beads all exhibit much higher adsorption capacity than SA beads; the novel MOFs/CS beads all exhibit much higher adsorption capacity than CS beads, which indicates that MOFs played a key role in the adsorption of anionic contaminants. The porous composite beads disclosed herein and related methods and devices may be used in adsorption technologies. |
| US10537872B1 |
Sorbents for capturing acid and greenhouse gases
The novel sorbents for capturing acid and greenhouse gases converts red mud into a sorbent material that can be used to remove acid and greenhouse gases, utilizing a series of chemical reactions. The first set of reactions entail sorption of the acid/greenhouse gases and subsequent neutralization by the alkali content of the red mud. The salts generated by the neutralization reactions decompose to release the acid gases which are immediately converted to environmentally benign elemental products (N2, O2, S) by thermo-catalytic reactions. In a different set of reactions, the alkaline earth oxides (CaO and MgO) present in the sorbent capture the acid/greenhouse gases and convert them to nitrate, nitrite, carbonate and sulfite salts. The salts (beside carbonate) decompose to yield the acid gases which are converted to elemental products by thermo-catalytic reactions. The loaded sorbents are thermally regenerated to the oxide forms for re-capturing the gases. |
| US10537867B2 |
Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis
A naphtha reforming reactor system comprising a first reactor comprising a first inlet and a first outlet, wherein the first reactor is configured to operate as an adiabatic reactor, and wherein the first reactor comprises a first naphtha reforming catalyst; and a second reactor comprising a second inlet and a second outlet, wherein the second inlet is in fluid communication with the first outlet of the first reactor, wherein the second reactor is configured to operate as an isothermal reactor, and wherein the second reactor comprises a plurality of tubes disposed within a reactor furnace, a heat source configured to heat the interior of the reactor furnace; and a second naphtha reforming catalyst disposed within the plurality of tubes, wherein the first naphtha reforming catalyst and the second naphtha reforming catalyst are the same or different. |
| US10537859B2 |
Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compound
A gas separation membrane includes a gas separation layer containing a polyimide compound having a repeating unit represented by Formula (I), in Formula (I), RI represents a hydrogen atom, an alkyl group, or a halogen atom, Xa represents a sulfamoyl group, an alkoxysulfonyl group, a carboxy group, a hydroxy group, an acyloxy group, or a halogen atom, and R represents a mother nucleus having a specific structure. |
| US10537853B2 |
Method of removing volatile compounds from emulsions
Various embodiments disclosed relate to methods of separating volatile compounds from a liquid feed mixture comprising an emulsion. In various embodiments, the method includes contacting a first side of a first membrane with a liquid feed mixture including an emulsion having a polymer, and at least one volatile compound. The method can also include contacting a second side of the first membrane with a sweep medium including at least one a sweep fluid to produce a permeate mixture on the second side of the first membrane and a retentate mixture on the first side of the first membrane, wherein the permeate mixture is enriched in the volatile compound, and the retentate mixture is depleted in the volatile compound. |
| US10537851B2 |
Flue gas carbon and heat capture and recirculation system
A method and apparatus to capture carbon dioxide from combustion products in a flue gas, using replenishable anhydrous metal hydroxides, and capturing heat from an exothermic reaction of the carbon dioxide with the anhydrous metal hydroxides re-use in another heat using system. |
| US10537849B2 |
Process for removing CO2 from crude natural gas
A method for treating a crude natural gas feed stream comprising methane and having a first carbon dioxide concentration, said method comprising the steps of: subjecting the crude natural gas feed stream to a separation process to provide: a purified natural gas stream having a second carbon dioxide content which is lower than the first carbon dioxide concentration in said crude natural gas stream; and, a carbon dioxide stream comprising carbon dioxide as the major component and methane; recovering the purified natural gas steam; optionally mixing the carbon dioxide stream with make-up methane and/or make-up air; passing the carbon dioxide stream and optional make-up methane or air through a heat exchanger to raise the temperature of the stream to the desired inlet temperature T1 of an oxidation reactor; optionally mixing the carbon dioxide stream with make-up methane and/or make-up air; passing the heated stream from step (d) and any optional make-up methane and/or air to the oxidation reactor containing an oxidation catalyst, where the methane is oxidised; removing a gas stream including the products of the oxidation reaction from the reactor, said gas stream being at an outlet temperature T2 which is higher than the inlet temperature T1; passing the gas stream removed in step (g) through the heat exchanger against the carbon dioxide stream from step (a) to allow the heat to be recovered from the gas stream removed in step (g) and utilised to heat the carbon dioxide stream in step (d); and measuring the outlet temperature T2 and controlling the inlet temperature T1 by adjusting the amount of make-up methane and/or air added in step (c) and/or step (e). |
| US10537848B2 |
Gas separation asymmetric membrane, gas separation module, gas separation device, and gas separation method
A gas separation asymmetric membrane includes a porous layer having gas permeability; and a compact layer having gas separation capability which is formed on the porous layer in which the gas separation asymmetric membrane is formed using a polyimide compound which has a structural unit represented by Formula (I) and at least one structural unit selected from a structural unit represented by Formula (II) or a structural unit represented by Formula (III) and in which the viscosity, at 25° C., of a solution obtained by dissolving the polyimide compound in N-methylpyrrolidone at a concentration of 5% by mass is in a range of 2.2 to 22.0 mPa·sec, in the formula, X1 represents a group having a structure represented by Formula (I-a) or (I-b). |
| US10537847B2 |
Method and apparatus for treating offgases in a acetic acid production unit
A method for scrubbing off-gas generated in production units for the manufacture of acetic acid and an apparatus therefor. The method comprises supplying off-gas and acetic acid solvent at a tick-over flow rate to an acetic acid scrubbing unit, withdrawing off-gas from the scrubbing unit, supplying withdrawn off-gas to a methanol scrubbing unit, scrubbing the off-gas therein with methanol solvent and withdrawing scrubbed off-gas from the methanol scrubbing unit. |
| US10537844B2 |
System for closed loop dehydration of a mercury removal unit
Disclosed is a system in which saturated mercury adsorbent in a gas mercury removal unit is dehydrated in a LNG, LPG or cryogenic gas plant using a regeneration gas stream. Spent regeneration gas stream is then condensed and the water is removed therefrom to form a renewed regeneration gas stream in a closed loop. The regeneration gas stream is compressed and recycled to a location in the plant upstream of an acid gas removal unit or upstream of a regeneration gas dehydration unit such that the regeneration gas stream is not sent to a flare. A dehydration unit having a pair of dehydration vessels, arranged in parallel, alternating between absorption and regeneration modes, receives gas from the compressor. Conventional plants can be retrofitted to achieve improved process efficiencies, cost savings and environmental benefits. |
| US10537840B2 |
Radial counterflow separation filter with focused exhaust
An improved apparatus for filtration has a fluid mixture feed comprising light and heavy fractions fed into the workspace between counter-rotating disk impellers within a tank, thereby forming vortices in the workspace. A static radial exhaust array is located axially in the workspace, comprising exhaust channels, each of which has a peripheral end facing the workspace and an inner end communicating with an axial exhaust drain. An axial pump produces low pressure in the axial exhaust drain, thereby drawing in and anchoring the vortices to the peripheral ends of the exhaust channels so that the exhaust channels can extract the contents of the vortex cores. Vanes can be incorporated into the workspace surface of each disk impeller so that the opposed vanes pass in close proximity, forming vortices along a plurality of radial lanes of intersection, with the peripheral openings of each of the exhaust channels aligned with at least one of the lanes of intersection in the workspace. The feed can be a peripheral feed which enters the workspace radially inward through the periphery of the workspace, or the feed can enter the workspace radially outward through a static axial feed array. |
| US10537839B1 |
Low pressure drop advanced swirl technology gas filter
A media-free filter device for a supercritical fluid process is disclosed. The media-free filter device includes a first pipe section connected in flow communication with a closed-loop system for a supercritical fluid. A y-pipe segment intersects the first pipe section at an intersection joint. The intersection joint intersects at a descending obtuse angle with respect to the first pipe section flow direction. The y-pipe segment is open at the intersection joint and closed opposite the intersection joint, in flow communication with the first pipe section. The y-pipe section induces an eddy current turbulence zone adjacent the intersection joint to remove substantially all contaminants suspended in the supercritical fluid; and the contaminants are deposited in the descending y-pipe segment. An SCO2 process incorporating the media-free filter device is also disclosed. |
| US10537837B2 |
Gradient nanofiber filter media
Disclosed is a composite filter media. The composite filter media is formed from multiple layers of media material including a nanofiber media layer, where the layers are laminated, bound, or otherwise composited to each other. The composite filter media can comprise at least one nanofiber layer comprising polymeric media material having a geometric mean fiber diameter of about 100 nm to 1 μm, and fibers configured in a gradient such that ratio of the geometric mean diameter of fibers at the upstream face of the nanofiber layer to the geometric mean diameter of fibers at the downstream face of the nanofiber layer is about 1.1 to 2.8, preferably about 1.2 to 2.4. |
| US10537836B2 |
Filter medium for air filter, filter pack, air filter unit and method for producing the filter medium for air filter
A filter medium for an air filter includes a pre-collection member, a first porous film, and a second porous film arranged in order from the side that is upstream of the air current. Each of the first porous film and the second porous film has a pressure loss of 30 Pa or more and 90 Pa or less when air is passed through each porous film at a flow rate of 5.3 cm/s, and has a collection efficiency of 95% or more and 99.9% or less for NaCl particles having a particle diameter of 0.3 μm when air containing the NaCl particles is passed through each of the porous films at a flow rate of 5.3 cm/s. The pre-collection member has a pressure loss of 5 Pa or more and less than 55 Pa when air is passed through the pre-collection member at a flow rate of 5.3 cm/s, has a collection efficiency of 15% or more and less than 85% for NaCl particles having a particle diameter of 0.3 μm when air containing the NaCl particles is passed through the pre-collection member at a flow rate of 5.3 cm/s, and has a thickness of more than 0.4 mm. |
| US10537833B2 |
Oil filter element and oil filter
An oil filter element has first and second end disks between which an annular filter medium is held. The oil to be filtered flows through the filter medium in a direction radial to the longitudinal axis of the oil filter element. The oil filter element has a central channel arranged on the clean side and provided with a central outlet opening in the region of the first end disk. A radial sealing element, formed by an elastically deformable inside circumferential section of the first end disk, is arranged in the region of the outlet opening. In addition, an axial sealing element is arranged on the outside of the first end disk. This axial sealing element is held on the first end disk by retaining elements. An oil filter having such an oil filter element is provided. |
| US10537831B2 |
Ultrasonic analyte concentration and application in flow cytometry
The present invention includes an apparatus and corresponding method for concentrating analytes within a fluid flowing through a tube using acoustic radiation pressure. The apparatus includes a function generator that outputs a radio frequency electrical signal to a transducer that transforms the radio frequency electric signal to an acoustic signal and couples the acoustic signal to the tube. The acoustic signal is converted within the tube to acoustic pressure that concentrates the analytes within the fluid. |
| US10537830B2 |
Method and apparatus for promoting droplets coalescence in oil continuous emulsions
Separation apparatuses for the separation of a mixture of two fluids, such as a water-in-oil emulsion, via electrocoalescence, are provided. A separation apparatus may include a series of flow conditioners each having a different permittivity, such that the flow conditioner having a permittivity that is similar or equal to the permittivity of the flowing medium is selected. Another separation apparatus may include a flow conditioner having a frequency-dependent permittivity, such that the frequency of the electric field generated is selected so that the permittivity of the flow conditioner is as similar as possible to or equal to the permittivity of the flowing medium. Another separation apparatus may include a replaceable flow conditioner that may be replaced with a flow conditioner having a permittivity that is as similar to or equal to the permittivity of the flowing medium. |
| US10537828B2 |
Method for preventing fouling of a demister
A method for preventing fouling of a demister is disclosed. A process fluid is provided into a vessel. A gas is provided to a gas inlet of the vessel. The gas comprises a component that desublimates, crystallizes, solidifies, reacts, or a combination thereof, in the process fluid, forming a first solid. The gas is passed through the process fluid, the component of the gas forming the first solid, resulting in a component-depleted gas. The component-depleted gas is passed out of the process fluid, causing splashing or spurting of the process fluid and the first solid. The diverter section is provided between the demister and the gas inlet, the diverter section comprising a physical obstruction preventing the process fluid and the first solid from splashing or spurting onto the demister. In this manner, fouling of the demister is prevented. |
| US10537826B2 |
Structured packing for catalytic distillation
A catalytic distillation structure that may include a rigid framework having at least two grids with a plurality of horizontal fluid permeable tubes mounted to said grids to form a plurality of fluid pathways among the plurality of horizontal fluid permeable tubes. Additionally, each horizontal fluid permeable tubes may have a profile of a six-sided polygon. Further, the catalytic distillation structure may include a plurality of vertically plates or wires connecting vertically aligned tubes of the plurality of horizontal fluid permeable tubes. Furthermore, the plurality of vertically plates or wires connects from a corner of one vertically aligned tubes to a corner of an adjacent vertically aligned tube. |
| US10537821B2 |
Interactive play sets
An interactive play set is described which comprises one or more active physical play pieces. In an embodiment, each active physical play piece receives data from one or more other play pieces in the play set and uses this data to generate proximity data. The proximity data describes distances between two or more play pieces from which it receives data to three or more proximity levels. The proximity data is then transmitted to an interactive entertainment experience (such as a game) which reflects changes in proximity level. For example, the changes may be visible in a graphical user interface or another play piece or audible to a user. |
| US10537820B2 |
Toy construction system and a method for a spatial structure to be detected by an electronic device comprising a touch screen
A toy construction system comprising toy construction elements comprising coupling members (20) for detachably interconnecting the toy construction elements to create spatial structures (40), the toy construction system comprises at least a first type of toy construction elements (10), the first type of toy construction elements can be coupled to each other, wherein that the first type of toy construction elements is configured to be detected by a touch screen (60), and when toy construction elements are coupled to each other so as to form a spatial structure, the toy construction elements of the first type define a touch point pattern recognizable by the touch screen. |
| US10537819B2 |
Tactile orbiting concentration device
A spinner apparatus is disclosed herein. In one embodiment, the spinner comprises a magnetic ring; a rod, wherein the rod extends through the middle of the magnetic ring; and a first cap, wherein the first cap connects to a first end of the rod; and a second cap, wherein the second cap connects to a second opposite end of the rod. In another embodiment, the spinner comprises a first magnetic ring; a second magnetic ring; a magnet spacer, wherein the magnet spacer is disposed between the first and the second magnetic rings; a rod, wherein the rod extends through the middle of the first and the second magnetic rings; a first cap, wherein the first cap connects to a first end of the rod; and a second cap, wherein the second cap connects to a second opposite end of the rod. |
| US10537818B2 |
Remote control aircraft race launch platform
A launch platform may include sensor(s) that detect movement of a platform that supports an aircraft. The platform may move in response to departure of the aircraft from the platform. In response to a change in a signal or signal state of the sensor(s), a timer may initiate timing of a race. The timer may be stopped in response to a second or later change in a signal or signal state of the sensor(s). A target may extend above the platform and, when impacted by an aircraft, may cause the second or later change in the signal or signal state of the sensor(s). By using the target, the aircraft may stop the timer by impacting or colliding with the target rather than landing on the platform. In some embodiments, the launch platform may be configured to track time for a race that includes a predetermined number of laps. |
| US10537816B2 |
Body flight simulator
A body flight simulator of quick and efficient assembly and operation, includes the ability of having multi-flight areas to facilitate the teaching and skill building of novice users, as well as the ability for performances of experienced users. In addition, it includes easy viewing by observers, noise reduction and minimized environmental impacts. Finally, the modular nature of the components, allow for the assembly of modular arena stages, capable of having elongated/widened body flight areas. |
| US10537814B2 |
Screen coding methods and camera based game controller for video shoot game
Camera base game controller, system and methods for video shooting games. The game controller is gun shaped which comprises a sight, camera, embedded computer, wireless communication, etc. A player aims at a target on TV screen with sight and captures pictures with camera. The sight's central axis points to a point on TV, known as “hit point” which is a point-of-aim on TV screen the player aiming to. The sight will project hit point to the picture center. Several methods, including algorithm with mathematical method, 1D and 2D screen coding methods are described to calculate the hit point coordinate on TV screen. The game controller will send this coordinate wirelessly to game computer, which connects to TV and will determine whether a target on TV is hit or not, and reacts accordingly. An alternative game controller design using smart phones directly for its camera and embedded computer is described also. |
| US10537813B2 |
Server device, method for controlling the same, and computer-readable recording medium
Provided is a social game capable of, when a new group is created, allowing such a group to progress a game smoothly. A server device that provides a game, in which a plurality of players can participate, is connected to terminal devices operated by the players via a communication line, and comprises: an information storage unit; and a control unit. The information storage unit stores information on a first group, in which the players participate, and information on a second group, in which the players are supposed to participate; the control unit receives notification on acceptance of participation in the second group from the terminal devices, and when it is determined that the number of players in the second group reaches a certain number, stores the second group as a new first group at the information storage unit. |
| US10537812B2 |
Systems and methods for interactive communication between an object and a smart device
Methods for interactive communication between an object and a smart device are provided. Signals can be transmitted from the smart device to the object to control movement of a movable part at the object. Signals can also be transmitted from the smart device to the object to broadcast words and/or songs at a speaker at the object. In addition, in response to a user's touching the object, the object's speaker can broadcast words and/or songs. The signals transmitted from the smart device to the object transceiver can be audio signals so as to create a two-way interactive and live communication. In addition, voice instructions can be spoken into the microphone of the object, and then transmitted from the object to the smart device to initiate an activity at the smart device. |
| US10537807B2 |
Immersive interactive sports management system and method thereof
Described herein are computerized methods and systems for enabling remote participation in sporting event decision-making. A current game situation in a sporting event is received by a server from a remote device. The server retrieves plays applicable to the current game situation from a playbook. The server generates a playcall UI comprising the retrieved plays and transmits the playcall UI to fan computing devices. The server receives a vote for one of the plays from the fan computing devices. The server determines a selected play based on the received votes. The server transmits the selected play to player computing devices associated with players involved in the sporting event, wherein the players execute the selected play. The current game situation is updated at the remote device based upon an outcome of the selected play. |
| US10537805B2 |
System and method for placing a character animation at a location in a game environment
A method for execution by a processor of a computer system for computer gaming. The method comprises maintaining a game environment; receiving a request to execute an animation routine during gameplay; attempting to identify a location in the game environment having a surrounding area that is free to host the requested animation routine; and in case the attempting is successful, carrying out the animation routine at the identified location in the game environment. |
| US10537801B2 |
System and method for decision making in strategic environments
In one embodiment, payoffs to an actor during the strategic game according to a solution concept is simulated a predetermined number of times. A machine learning tool is used to predict a payoff based on the predetermined number of payoffs according to the solution concept, wherein the machine learning tool is trained with plurality of pairs, each pair comprising a set of simulated payoffs and an actual payoff, wherein the simulated payoffs are predetermined number of payoffs determined in accordance with the solution concept. In another embodiment, a process tree representative of a strategic game involving actors is obtained. The process tree may comprise computational nodes, and leaf nodes which define payoff based on computations of the computational nodes. The process tree is reduced to a game tree representing the strategic game by simulating routes in the process tree. |
| US10537800B2 |
Video game processing program, video game processing method, and video game processing system
A non-transitory computer-readable medium including a video game processing program product for causing a computer to realize functions to control progress of a video game on a basis of an operation of a controller by a user in a predetermined space including a plurality of display areas is provided. Operation information that contains a position and a direction of the controller in the predetermined space is obtained. In a case where the position or the direction of the controller is changed, a determination area is generated in a virtual space corresponding to the predetermined space on the basis of the operation information corresponding to the change. A positional relationship between a determination target and the determination area that are arranged in the virtual space is determined. An image corresponding to a determination result in the display area is displayed. |
| US10537799B1 |
User interface rendering and post processing during video game streaming
Systems and methods for conservation of bandwidth and improved user experience via enhanced streaming of video games. An example method includes receiving a request to remotely play a video game, the video game being executed by the system and streamed to a user device for presentation. The video game is executed, and rendered image frames are generated. Geometry data associated with the rendered image frames is generated, with the geometry data representing locations of geometric elements that form geometry utilized, by the video game, to generate the rendered image frames. The rendered image frames are encoded into a gameplay stream. A first stream comprising the encoded gameplay stream and a second stream comprising the geometry data are provided to the user device. The user device is configured to perform post-processing effects on the rendered image frames encoded in the gameplay stream prior to display on the user device. |
| US10537798B2 |
Server apparatus, dynamic-image delivery system, and control method and computer readable storage medium used therein
The server apparatus is applied to a game system which has a storage unit storing gaming dynamic images different from each other in association with a stream ID for identifying each gaming dynamic image. The game system acquires a playing dynamic image photographed by a portable phone and a stream ID of the playing dynamic image via a network. Base on the acquisition result, the game system determines the gaming dynamic image whose stream ID corresponds to the stream ID of the playing dynamic image acquired as a target gaming dynamic image, and provides a dynamic-image delivery service so that a delivery screen is displayed at each personal computer, the delivery screen including a composite dynamic image where the playing dynamic image and the target gaming dynamic image are synthesized. |
| US10537792B1 |
Touchscreen game mechanic involving sequences of arrangements of input areas
The exemplary embodiments present a game mechanic for an electronic game playable on a computing device that has a display with a touchscreen configured to receive a plurality of touch inputs simultaneously. The graphical user interface of such a game displays a sequence of arrangements of input areas. For each such arrangement, the player must simultaneously touch some or all of the presented input areas in order to proceed to the next arrangement. |
| US10537786B2 |
Lottery device and game machine using same
A lottery device includes: a drawing body having medium entrance units which are provided along a circumferential direction thereof, and into each of which a game medium can enter; a driving mechanism driving the drawing body in the circumferential direction; a dividing device dividing a periphery of a path of the medium entrance units, in which path the medium entrance units travel, into lottery segments in the circumferential direction; a medium introduction mechanism introducing the game medium individually into each lottery segment; an entrance unit detection device detecting a medium entrance unit into which the game medium has entered; a displacement amount detection device detecting an amount of displacement in the circumferential direction; and a lottery segment distinguishing device distinguishing from which of the lottery segments the game medium has entered into the medium entrance unit based on a result of detection by the displacement amount detection device. |
| US10537782B2 |
Method and system for measurement of a crossing time, and transponder module for the system
The method makes it possible to perform the measurement of at least one crossing time of a moving object on a line of passage via a personalized transponder placed on the object. The method includes the steps of: generating a low frequency electromagnetic field signal, activating the transponder module on reception of the modulated synchronization command in the electromagnetic field signal, measuring the intensity of the electromagnetic field signal without modulation captured by the activated transponder module at regular time intervals, transmitting directly in a measurement signal via the transponder module each intensity measurement or a packet of intensity measurements to the decoder unit for determination of a crossing time of the line of passage. |
| US10537780B2 |
Sensor for detecting whether a basketball player's shot was successful
A system for improving a basketball player's ability to shoot basketballs towards a basketball hoop having an improved ball sensor is disclosed. An interface allows a player to select various locations for a ball ejector to launch basketballs to. A hollow protrusion extends though the net of the basketball hoop and has a microphone positioned therein. A processor compares audio signals generated by said microphone to pre-recorded sample audio signals of a basketball passing through the net of the basketball hoop to determine if a basketball shot was successfully made. |
| US10537776B2 |
Golf club head cover
A golf club head cover. Implementations may include a body portion defining an internal cavity for receiving a golf club head, a first flap disposed on the body portion and including a first magnetic fastener, and a second flap disposed on the body portion and including a second magnetic fastener. The first magnetic fastener and second magnetic fastener may substantially align with each other and may be aligned substantially parallel with the internal cavity of the body portion. Particular implementations may include a notch adjacent to the internal cavity and/or reentrant openings on both a side of the first flap and on a side of the second flap. |
| US10537774B1 |
Putting cup system
A putting cup includes an exterior housing configured to be disposed within a putting hole on a putting green and an interior core configured to be inserted into and attached to the exterior housing while the exterior housing is disposed within the putting hole. At least a portion of the interior core is at least partially translucent and defines an interior compartment for housing electronic components for illuminating the interior core. The electronic components include at least one battery electrically coupled to a printed circuit board, at least one light-emitting diode electrically coupled to the PCB and a dimmer circuit for periodically interrupting electrical power to the at least one LED to extend the battery life. A custom tool attaches the interior core to the exterior housing and detaches the interior core from the exterior housing while the exterior housing is disposed within the putting hole on the putting green. |
| US10537772B2 |
Golf putter
A golf putter is disclosed having a head having a forward face, a back face, a top surface, and a bottom surface, the top surface defining a leading edge of the head and a trailing edge of the head. A back flange extends rearward from the back face of the head. In an example, a plurality of angled alignment lines are formed in the top surface of the head. In an example, a first straight alignment line is formed in the top surface of the head, the straight alignment line is centered between the plurality of angled alignment lines. In an example, a second straight alignment line is aligned with the first straight alignment line. In an example, a plurality of grooves are formed in the forward face of the head. |
| US10537768B2 |
Method and system for detecting a state of a golf club
A method for detecting a lost club includes detecting an orientation characteristic of a golf club with a detection unit, transmitting the orientation characteristic from the detection unit to a mobile device, determining a distance between the golf club and the mobile device based on a signal transmitted from the detection unit to the mobile device and determining a lost club state based on the orientation characteristic of the golf club and the distance between the golf club and the mobile device. |
| US10537767B2 |
System and method for generating feedback on exercise technique
A system and method for generating feedback on exercise technique. The system comprises a sensor and readout device to generate sensor data based on the exercise technique, e.g. pressure signal exerted by a foot. A data processor processes the sensor data to calculate a feedback value. A color mapper maps the feedback value onto a color map to transform the feedback value into a color value. A wearable feedback device comprising a light source generates a variable color light output based on the color value. For example, a mode selector provides selection between a plurality of feedback modes, wherein the selection of a feedback mode result in selection of a feedback algorithm for the data processor and selection of a color map for the color mapper. |
| US10537765B2 |
Fitness set
A fitness set for the practice of fitness, sport, rehabilitation or physiotherapy exercises may include at least one weight, at least one shoe support for fastening the weight to a shoe of a user, and at least one body support for fastening the weight to the body of a user, the weight having a first releasable binding element and the shoe support and the body support having at least one second releasable binding element matching the first releasable binding element of the weight, configured so that that the weight may be releasably attached to the shoe support or to the body support. Methods for fitness training are also provided. |
| US10537763B2 |
Device for suspending rings for gymnastic exercises
A device for suspending gymnastic rings and handles is described. The device has a power spring to automatically retract a strap onto a spool. There is a cam buckle that holds the strap in place at a desired height. There are marks on the strap to use as reference to easily match the rings to the same height. The device is typically used as a pair, one device for each ring. Many handle and bars can be attached. |
| US10537761B2 |
Monitored fire suppression assembly
A monitored fire suppression assembly for preventing water damage includes a control valve that is coupled a water supply. A flow detector and a release valve are positioned proximate to the control valve in a piping network extending from the control valve. Each of a plurality of a sprinklers that is coupled to the piping network comprises a switch and a plug. The switch is operationally coupled to the plug so that release of the plug trips the switch. An alarm panel is operationally coupled to the flow detector, the release valve, the control valve, and the switch. Receipt of a flow signal from the flow detector, in an event the switch is not tripped, positions the alarm panel to actuate the control valve to cut off water to the sprinkler, and to actuate the release valve to drain the piping network via a tube extending from the release valve. |
| US10537758B2 |
Energy dissipating touch fastener links
An energy dissipating link for a tether includes: an elongated base having opposite, first and second end portions; a first touch fastener permanently coupled to the base proximate the first base end portion; and a second touch fastener permanently coupled to the base proximate the second base end portion. The second touch fastener is engageable with the first touch fastener to form a releasable closure defining a shear plane. With the first and second touch fasteners engaged to transmit a tensile load between the first and second end portions, and with the engaged touch fasteners loaded in shear in the shear plane, the base includes a longitudinally slack idler section between the first and second end portions. The idler section of the base is configured to transmit tensile load upon an energy-dissipating shear disengagement of the first and second touch fasteners by a tensile overload. |
| US10537755B2 |
Heat deformable material for face seal
Thermally deformable face seals and respirators including such face seals. The thermally deformable face seal structures comprise composite phase change materials that mold to the face of a user to provide a personalized but one-size-fits-all facial fit having excellent shape retention after use and long term durability. The phase change material is applied onto a base component to cover all or substantially all of the surface area of the base component and adapts to the face of the user to provide a secure, leak-free seal. |
| US10537750B2 |
Radiation detection system for neutron capture therapy system and detection method thereof
A radiation detection system and method for a neutron capture therapy system, which may increase the accuracy of neutron beam irradiation dose of the neutron capture therapy system and find out a fault position in time. The neutron capture therapy system includes a charged particle beam, a charged particle beam inlet allowing the charged particle beam to pass through, a neutron beam generating unit which may generate a neutron beam after a nuclear reaction occurs between the neutron beam generating unit and the charged particle beam, a beam shaping assembly for adjusting the flux and the quality of the neutron beam generated by the neutron beam generating unit, and a beam outlet adjacent to the beam shaping assembly, the radiation detection system includes a radiation detection device for real-time detection of γ rays instantly emitted under neutron beam irradiation. |
| US10537747B2 |
Immersive, flux-guided, micro-coil apparatus and method
A PEMF web using immersive, flux-guided, micro-coils to direct intense, deeply penetrating, magnetic flux into a subject from each micro-coil capable of pointing in an arbitrary direction. Micro-coils are spooled around iron cores, insulated properly, and soldered to connecting wires, all embedded in a polymeric resin, such as cold-cured silicone resin. Nodes protect, enclose, insulate electrically, and otherwise protect the micro-coils. Connectors between nodes provide mechanical stability against breaking of wires, while permitting folding, bending, buckling, and otherwise deflecting to position the nodes as desired with three degrees of freedom. |
| US10537743B2 |
Implant infection control
Embodiments presented herein are generally directed to a perioperative implant cover configured to cover at least a portion of an implantable component during portions of the perioperative period (i.e., preoperative, intraoperative, and postoperative phases of surgery) in which the implantable component is susceptible to bacteria contamination. By covering the implantable component during these portions of the perioperative period, the cover reduces the possibility of bacteria contamination and subsequent perioperative colonization. |
| US10537742B2 |
System and methods for capture verification in implantable leadless pacemakers
A pacing system, which is particularly suitable for implantable leadless pacemakers, applies passively-balanced voltage-based pacing pulses, and periodically performs capture verification (evoked response detection) by following a pacing pulse with a current-based active balancing pulse, and then measuring any evoked response provoked by the pacing pulse. The active balancing pulse reduces residual charge on the electrodes used for pulsing, and thereby reduces polarization artifacts that could obscure measurement of the evoked response at the electrodes. The amplitude and pulse width of the active balancing current pulse are defined by measurements made in a few preceding pulses. The pacemaker preferably detects indicia of cardiac contractility, and performs capture verification only when contractility indicates that the patient is physically inactive and emotionally stable. |
| US10537733B2 |
Functional electrical stimulation cycling device for people with impaired mobility
Functional electrical stimulation (FES) cycling devices and associated methods are generally described. An FES cycling device may comprise a crank, two or more pedals connected to the crank, one or more sensors adapted to measure position and/or velocity of the crank, and one or more electrodes configured to deliver electrical stimulation to a person associated with the cycling device. In some cases, the FES cycling device further comprises a controller configured to receive input signals from the one or more sensors and deliver output signals to the one or more electrodes. In certain cases, the controller may dynamically generate a control signal to deliver an amount of electrical stimulation to a muscle group (e.g., quadriceps femoris, gluteal muscles, hamstring muscles) based on the value of a determined torque transfer ratio between a joint of the person and the crank of the cycling device. The electrical stimulation may, in some cases, cause the person to pedal the cycling device. |
| US10537732B2 |
Method and device for enhanced blood flow
A non-invasive method and device for promoting a localized change in a flow of blood through a blood vessel in a limb segment of a body by a series of electrically stimulated contractions of muscle tissue in the limb segment, the method including the steps of: (a) providing a device including: (i) first, second and third electrodes, each adapted to operatively contact the limb segment; (ii) a signal generator, operatively connected to the electrodes, adapted to produce a series of electrical impulses to the limb segment via the electrodes, and (iii) a control unit adapted to control the signal generator to produce the series of electrical impulses; (b) positioning the electrodes on the limb segment, wherein the first electrode is positioned on a lower end of the lower leg, the second electrode is positioned on the lower leg, and the third electrode is positioned on an upper end of the lower leg, whereby the first and third electrodes are disposed on opposite ends of the lower leg, and the second electrode and one of the first and third electrodes are disposed on a same end of the lower leg; (c) effecting a sequence of muscular contractions of the lower leg, by operations including: (i) applying a first electrical impulse between the electrodes on the same end of the lower leg to induce a first muscular contraction of a first portion of the tissue; and (ii) applying at least a second electrical impulse between the first and third electrodes to induce a longitudinal muscular contraction of a second portion of the muscular tissue; and (d) repeating operations (i) and (ii), to repeatedly induce the contractions, to effect the increased flow of blood. |
| US10537731B2 |
Transvenous mediastinum access for the placement of cardiac pacing and defibrillation electrodes
Implantation of a cardiac stimulus system into the mediastinum using the ITV. Superior, intercostal, and inferior access methods are discussed and disclosed. Superior access may be performed using the brachiocephalic vein to access the ITV, with access to the brachiocephalic vein achieved using subclavian vein, using standard visualization techniques. Inferior access may be accomplished inferior to the lower rib margin via the superior epigastric vein. Intercostal access may include creating an opening in an intercostal space between two ribs and advancing a needle using ultrasound guidance. |
| US10537725B2 |
Ultrasound-assisted convection enhanced delivery of compounds in vivo with a transducer cannula assembly
A method for convection-enhanced delivery (CED) of compounds and an apparatus for use with the method are provided. The apparatus, an ultrasound transducer cannula assembly (TCA) apparatus, can be used for the delivery of a compound to a target in the body such as a cells, tissue or organ in a healthy or diseased state. The ultrasound TCA apparatus comprises a transducer cannula assembly (TCA) and an ultrasound system to enhance penetration of molecules in the target. The ultrasound system may be portable and pocket-sized. The inclusion of ultrasound in the apparatus improves the distribution volume of material four to six times over a convection-enhanced delivery system without ultrasound. Since the targeting can be more focused, less compound is needed, thus lowering the potential for harmful effects to the host and host cells. |
| US10537723B2 |
Microneedle device
The present invention provides a microneedle device comprising: a substrate; a microneedle disposed on the substrate; and a coating layer formed on the microneedle; wherein the coating layer comprises a physiologically active substance, arginine, and glycerin. |
| US10537722B2 |
Microneedle and microneedle assembly
A microneedle including a substrate having a first surface and a second surface opposite to the first surface, at least one piercing projection projecting from the first surface of the substrate and being surrounded by an outer peripheral region of the substrate when viewed in a direction perpendicular to the first surface, and surface-defining structures positioned in the outer peripheral region and including three or more surface-defining structures each having a surface-defining section which is one of a surface-defining projection and a surface-defining recess. The surface-defining projection protrudes from the first surface and has a tip which serves as the surface-defining section, the surface-defining recess is recessed from the first surface and has a bottom serving as the surface-defining section, and the piercing projection has a tip that extends beyond a plane including the surface-defining sections of three surface-defining structures among the surface-defining structures. |
| US10537721B2 |
Microneedle unit and microneedle container
A microneedle container includes a housing that houses a microneedle and a cover that covers the microneedle. The microneedle includes a base having a first surface on which a projection is formed and a second surface supported by a supporting portion of the housing. The base has an abutted portion on the first surface where the projection is not formed, and the cover has an abutment portion that faces the abutted portion, and a facing portion that faces the projection. A distance between the abutment portion and the facing portion is larger than that between the abutted portion and a distal end of the projection in a direction in which the projection extends. A distance between the abutment portion and the supporting portion is smaller than a sum of a distance between the abutted portion and the second surface and a distance between the abutted portion and the distal end. |
| US10537718B2 |
Vascular dilators
Technology disclosed herein provides a reduced transition between the edge of a rigid vascular dilator and the distal edge of the accompanying introducer sheath. Disclosed dilators can be segmented into two or more primarily longitudinally extending parts, can have rigid circumferential or semi-circumferential leading shoulders to minimize the transition between the dilator and the sheath edge, and can contain internal recesses to allow sequential retraction of segments once the introducer sheath is delivered to a target chamber. With this technology, vascular introducer sheaths can be introduced percutaneously into a broad range of diseased target vessels and chambers with reduced damage to the wall of the vessel or chamber, and with reduced damage to the distal end of the introducer sheath. |
| US10537717B2 |
Endoscopy devices and applications thereof
A balloon catheter assembly including an elongate catheter tube including a lumen having a first cross sectional area, a wire extending through the lumen, and an inflatable balloon mountably associated with the tube and the wire, the tube being formed with a plurality of balloon inflation apertures communicating with the lumen, the apertures having a total aperture cross sectional area which exceeds the first cross sectional area and including at least two apertures being arranged at different azimuthal locations along the tube underlying the balloon and the balloon being characterized by an inflated state having a ratio of maximum inflated diameter to length of more than 0.4 and a corresponding deflated state wherein at least a first portion of the balloon is capable of being twisted relative to at least a second portion thereof, resulting in at least partial blockage of at least one but not all of the apertures. |
| US10537716B2 |
Endovascular devices and methods for exploiting intramural space
The present disclosure is directed to a device. The device may include a distal shaft defining a central lumen and an orienting element comprising at least one inflatable member. Wherein a first portion of the orienting element extending from the shaft in a first direction and a second portion of the orienting element extending from the shaft in a second direction. Further, wherein the second direction is substantially opposite the first direction. |
| US10537715B2 |
Pressure guide wire pullback catheter
Intravascular devices, systems, and methods are provided. In some embodiments, the intravascular devices are catheters with a plurality of openings in a distal portion to facilitate taking pressure measurements from within a lumen of the catheter. The intravascular device includes a tubular member that has a proximal portion and a distal portion; a lumen extending from the proximal portion to the distal portion along a longitudinal axis of the tubular member, the lumen sized and shaped to receive a pressure sensing device; and openings spaced along the distal portion of the tubular member, the openings sized and shaped to provide fluidic communication between the lumen and a region surrounding the tubular member to allow the pressure sensing device to measure an ambient pressure of the region surrounding the tubular member from within the lumen. An intravascular system and a method for obtaining pressure measurements are also provided. |
| US10537714B2 |
Stabilizing device for an extension set
A medical article, such as a connector fitting or extension set, is stabilized on a patient with a retainer and a dressing integrally attached to an anchor pad supporting the retainer. The connector fitting or extension set may be integrally formed with the retainer. The connector fitting or extension set may comprise a spin nut configured to secure to a catheter hub having a catheter connected thereto. One or more of the anchor pad, dressing, and catheter may comprise an antibacterial or antimicrobial agent. |
| US10537708B2 |
Cochlear implant electrode assembly insertion tool
An insertion tool having an insertion guide tube that maintains a perimodiolar or other pre-curved electrode assembly in a substantially straight configuration while preventing the electrode assembly from twisting in response to stresses induced by the bias force which urges the assembly to return to its pre-curved configuration. This generally ensures that when the electrode assembly is deployed from the distal end of the insertion guide tube, the electrode assembly and insertion guide tube have a known relative orientation. |
| US10537706B2 |
Method for manufacturing medical instrument, and medical instrument
A method for manufacturing a catheter includes a process of supplying a resin material in a melted state to the periphery of a core wire (90) and molding a hollow tube (82) having the core wire (90) inserted thereinto; a process of arranging the hollow tube (82) having the core wire (90) inserted thereinto, on an outer peripheral side of a main lumen forming region of a tubular body part (10) made of resin; a process of extracting the core wire (90) from the inside of the hollow tube (82) to form a sublumen after the core wire (90) inside the hollow tube (82) is elongated and reduced in diameter to peel off the hollow tube (82) and the core wire (90), and a process of inserting an operating wire into the hollow tube (82). |
| US10537705B2 |
System and method for inhibiting motion sickness
At least two vertically-oriented lighting columns are respectively arranged on opposite lateral sides of a space that is at least partially enclosed, so as to be perceptible within a viewer's peripheral vision without obstructing or otherwise interfering with the viewer's primary field of focus. The structure that encloses the space defines a horizontal reference. A sensor detects angular movement of the structure, such as roll and/or pitch, and a controller illuminates points on the first and second lighting columns to define an angle with respect to the horizontal reference, which varies inversely relative to the sensed angle of movement. A virtual horizon represented by the defined angle provides orientation for the viewer, to reduce the likelihood of motion sickness. |
| US10537702B2 |
Lucid dream stimulator, systems, and related methods
A method for communicating with devices may include monitoring brain activity of a subject via an EEG monitoring system coupled to the subject. The method also may include detecting a predefined state of brain activity of the subject. Further, based on the detecting the predefined state, the method may include wirelessly transmitting instructions from the EEG monitoring system to the at least one household device to adjust a setting of the at least one household device. |
| US10537701B2 |
Alleviating movement disorder conditions using unmanned aerial vehicles
Aspects include a method, system and computer program product for alleviating an episode of a movement disorder condition for a patient. The method comprises deploying an unmanned aerial vehicle (UAV) to a location of a patient based on an occurrence of an episode of a movement disorder condition. A first gross sensory change stimulus is selected with a processor. The first gross sensory change stimulus is projected from the UAV. An attempt to alleviate the episode of the movement disorder condition is performed based at least in part on the projecting of the first gross sensory change stimulus from the UAV. The alleviating of the episode of the movement disorder condition is detected based on the gross sensory change stimulus from the UAV. |
| US10537699B2 |
Heating arrangements for humidification systems
An electrically conductive plastic (ECP) material can be used to heat water in a reservoir of a respiratory humidifier to encourage heating and/or humidification of gases passing through the respiratory humidifier. The electrically conductive plastic material can at least in part overmould the base and/or walls of the chamber and/or the reservoir of the respiratory humidifier. The reservoir can also partially or fully be formed from the electrically conductive plastic material. Furthermore, the humidification system can be configured to create substantially equal or differential heating of water in the reservoir. |
| US10537698B2 |
Apparatus for measuring properties of gases supplied to a patient
The gases temperature supplied to a patient when the patient is undergoing treatment such as oxygen therapy or positive pressure treatment for conditions such as Obstructive Sleep Apnea (OSA) or Chronic Obstructive Pulmonary Disease (COPD) is often measured for safety and to enable controlling of the humidity delivered to the patient. The invention disclosed is related to measurement of properties, particularly temperature (thermister 23), of gases flowing through a heated tube (3), supplying gases to a patient, which utilises the heating wire (21, 28) within the tube. |
| US10537696B2 |
Patient interface systems
A patient interface structure for delivery of respiratory therapy to a patient includes a front plate configured to conform to the shape of the patient's face; a mouth cushion defining a breathing chamber and provided to the front plate and configured to seal around the patient's mouth; and a nasal cushion configured to seal the patient's nasal airways. The nasal cushion is supported by the mouth cushion, does not contact a bridge of the patient's nose in use, and extends at least partially into the breathing chamber. A patient interface system includes a patient interface structure and a patient interface structure positioning system configured to position, stabilize and secure the patient interface structure in sealing engagement with the patient's face. |
| US10537695B1 |
Method and apparatus for cleaning a tube
An umbrella-like scraper for cleaning tubes and pipes may include a scraper, an actuator and a hinge configured for selective deployment of the scraper by manipulation of the actuator. |
| US10537694B2 |
Nasal pillows with high volume bypass flow and method of using same
A fan unit which in use forms part of a gases supply unit, the gases supply unit suitable for use as part of a system for providing heated humidified gases to a user, the fan unit having a casing that has an inlet aperture and an outlet passage, the outlet passage including an exit aperture, the fan unit also including a fan which is located inside the casing and which is adapted for connection to a motor to drive rotation of the fan in use, the fan drawing gases into the casing via the inlet aperture, and forcing these gases out of the casing via the outlet passage as a gases stream, the outlet passage further including at least one bypass vent hole independent of the exit aperture and arranged at an angle to the path of the gases stream through the outlet passage. |
| US10537685B2 |
Dosing mechanism for an injection device for administering a product
A dosing mechanism for an injection device includes a dose-setting element with a first element coupled thereto, which, during dose setting, is rotatable relative to a second element about a main rotation axis in a first direction and, during dose discharge, is fixed in rotation relative to the second element. The first and the second elements are coupled via a sleeve-shaped stop element, which forms a stop abutment. The dosing mechanism includes a stop, and the stop abutment, during the rotation of the first element in the first direction, executes a movement to a stop position where the stop abutment strikes the stop and prevents rotation of the first element relative to the second element in the first direction of rotation. The sleeve-shaped stop element is rotatable about a secondary rotation axis, which is offset parallel to or offset at an angle to the main rotation axis. |
| US10537684B2 |
Assembly for a drug delivery device
An assembly for a drug delivery device is presented. The assembly comprises a housing and a piston rod having a longitudinal axis, a distal end and a proximal end. The piston rod further comprises a piston rod interaction feature, and a piston rod guide being movable with respect to the piston rod, the piston rod guide further comprising a guide interaction feature corresponding to the piston rod interaction feature, the piston rod guide being movable with respect to the piston rod to switch between a first state and a second state of the assembly, the second state being different from the first state. The assembly is configured such that, in a first state of the assembly, the piston rod guide is in a first axial position relative to the piston rod in which the piston rod interaction feature is arranged to interact with the guide interaction feature to prevent proximal movement of the piston rod with respect to the housing, and wherein, in a second state of the assembly being different from the first state, the piston rod guide is in a second axial position relative to the piston rod, the second axial position being different from the first axial position, wherein, in the second axial position, the piston rod interaction feature and the guide interaction feature are arranged such that proximal movement of the piston rod with respect to the housing is allowed. |
| US10537677B2 |
System for controlling injectors of anaesthetics or sedatives with a view to inducing anaesthesia or sedation
This disclosure relates to a system that comprises means for obtaining a signal representative of the electrocortical activity of the patient, means for analyzing this signal in order to derive from it a signal of depth of anaesthesia, means for monitoring the value and development over time of this signal of depth of anaesthesia, these means being associated with means for calculation of control commands of the injection means, in order to automatically bring the signal of depth of anaesthesia to below a predetermined value during at least one predetermined period of time, in that the means for injection of anaesthetics comprise first means for injection of a hypnotic and second means for injection of a morphinomimetic, in that the means for calculation of the control commands of the injection means comprise means allowing an operator to input a type of induction of anaesthesia chosen from a group of types of induction that differ in terms of the initial concentration of hypnotic, and in that the means for inputting the type of induction comprise means for establishing the initial concentration of hypnotic, which is associated with an initial concentration of morphinomimetic predetermined according to the chosen type of induction. |
| US10537667B2 |
High temperature material for use in medical devices
A material for use in a medical device includes a blend of a non-melt polymer such as Polyamideimide, a meltable carrier polymer such as Polyetherketoneketone and lubricants/rheology modifiers such that the final polymer material can be extruded, pelletized and used to injection mold components for the medical device. The ratios of the Polyamideimide, Polyetherketoneketone and the lubricants are selected to provide sufficient lubricity and glass transition temperature to the material to make it appropriate for use in high temperature applications and additive manufacturing processes. |
| US10537665B2 |
Perforated tissue matrix
The present disclosure relates to tissue matrix products. The products can includes tissue matrices that have holes or perforations located at certain positions to improve certain in vivo functions without substantial loss of strength or other important properties. |
| US10537663B2 |
Preparation method of hydrogel based on decellularized tissue using supercritical fluid-organic solvent system
A method for preparing a decellularized tissue-based hydrogel with maximized ability of preserving various tissue-derived proteins, growth factors and cytokines by using a supercritical fluid-organic solvent system through (a) a step of decellularizing a biological tissue by bringing the same to contact with a supercritical fluid and an organic solvent at the same time; (b) a step of washing the decellularized tissue; (c) a step of preparing a decellularized tissue solution by mixing the washed decellularized tissue with one selected from an enzyme solution, an acidic solution and a mixture thereof; (d) a step of titrating the decellularized tissue solution to pH 5.5-7.8 by treating with a basic solution; and (e) a step of allowing the titrated decellularized tissue solution to stand at 30-40° C. and utilizing the same as a tissue engineering material with improved angiogenesis and tissue regeneration abilities. |
| US10537656B2 |
Anti-microbial foams containing polymer-stabilized silver nanoparticles
An absorbent wound dressing comprises a hydrophilic porous substrate and polymer-stabilized silver nanoparticles distributed throughout the porous substrate. The silver nanoparticles have a particle size d50 in the range of about 45 nm to about 85 nm and the silver nanoparticles are present in the substrate in an amount of about 0.16% to about 1.5% by weight of the total weight of the substrate. The wound dressing produces a 7-day log reduction of 4 or more for bacteria in accordance with the Modified AATCC Test Method 100. The wound dressing is also non-cytotoxic in accordance with ISO 10993-5 standard procedure for medical device cytotoxicity assessment. |
| US10537654B2 |
Pest control system and method
A system for integrated pest management in an environment includes devices positioned within the environment. The devices each include a communications facility that enables transmitting signals to and receiving signals from a network device. The system further includes a network to provide communication between the network device to the devices. The network device receives communication and control functions from a remote computer for distribution to the devices. The system further includes a sensor positioned within the environment to transmit sensor data to the remote computer. The sensor is configured to detect and transmit a parameter for the environment to the remote computer. The system further includes a controller to control the emission of a fluid from a source of the fluid in fluid communication with the devices. The controller is configured to set or adjust an operation parameter of the devices in response to the sensor data. |
| US10537649B2 |
MRI imaging of amyloid plaque using liposomes
Provided are aromatic compounds, phospholipid-polymer-aromatic conjugates comprising the aromatic compounds, and liposome compositions including the phospholipid-polymer-aromatic conjugates. The liposomal compositions may be useful for imaging of Alzheimer's Disease, for example, imaging of the amyloid-β plaque deposits characteristic of Alzheimer's Disease. |
| US10537647B2 |
Methods for treating and diagnosing blinding eye diseases
This invention relates to, in part, methods and compositions that are useful for the diagnosis, treatment, or prevention of a blinding eye disease, including in the discovery of drugs that are efficacious against these diseases. Diseases include, for example, age related macular degeneration and reticular pseudodrusen disease, and the methods described herein include, for example, the method named delayed near infrared analysis (DNIRA). |
| US10537644B2 |
Covalent linkers in antibody-drug conjugates and methods of making and using the same
The present invention provides novel and advantageous compositions having a linker capable of covalently coupling one or more free thiols of an antibody. Specifically, provided herein are the molecular structures, synthetic pathways, coupling mechanisms, and applications thereof as used in an antibody-drug conjugate (ADC). |
| US10537643B2 |
Chemoembolization composition comprising anti-angiogenic agents
The invention relates to chemoembolization compositions for anti-angiogenic agent delivery. The invention further relates to a method of preparing chemoembolization compositions and to the use of chemoembolization compositions in the method for treating solid tumour cancers. |
| US10537632B2 |
Canine parvovirus (CPV) virus-like particle (VLP) vaccines and uses thereof
The present disclosure encompasses canine parvovirus (CPV) vaccines or compositions. The vaccine or composition may be a vaccine or composition containing CPV virus-like particle (VLP), and a preparation method and a use thereof. The CPV VLPs are formed by the CPV VP2 protein. Further, the disclosure broadly encompasses vaccines comprising combinations of MLV and VLP, which are capable of overcoming MDA against a variety of pathogens, which infect a variety of different species. |
| US10537629B2 |
Truncated L1 protein of human papillomavirus type 11
The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections. |
| US10537627B2 |
Subunit vaccine delivery platform for robust humoral and cellular immune responses
The present invention relates to a probiotic cell transformed with a construct suitable to overexpress and display on the surface of the probiotic cell a fusion protein comprising at least a portion of a transport protein coupled to at least a portion of one or more antigenic proteins or peptides. Probiotic-derived vesicles displaying this fusion protein as well as methods of inducing an immune response using the probiotic cells or vesicles are also disclosed. |
| US10537617B2 |
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues
The invention relates to modified Factor IX coding sequence, expression cassette, vectors such as viral (e.g., lenti- or adeno-associated viral) vectors, and gene transfer methods and uses. In particular, to target Factor IX nucleic acid to cells, tissues or organs for expression (transcription) of Factor IX. |
| US10537607B2 |
Treatment of autoimmune and/or inflammatory disease using novel caveolin modulators
Provided herein are novel compositions, specifically, caveolin modulators, and methods to treat and/or prevent autoimmune and/or inflammatory diseases/conditions using such compositions. |
| US10537606B2 |
Phyto-active based anti-cancer formulation
The present disclosure relates to a formulation for preventing and treating cancer which avoids the undesirable side effects observed when using the conventional therapies. The formulation in accordance with the present disclosure comprises a formulation having active constituents comprising a combination of extracts from Boswellia spp, Curcuma longa and Vitis vinifera. |
| US10537605B2 |
Composition of plant extract and its pharmaceutical composition and application thereof
Provided is a plant extract composition and a pharmaceutical composition thereof for reducing body weight and body fat, wherein the plant extract composition comprises a green tea extract and a turmeric extract respectively 30 wt % to 75 wt % and 20 wt % to 55 wt % of a total weight of the composition. In diet-induced obesity models, either obesity is induced first or simultaneously with administration, the plant extract composition and a pharmaceutical composition thereof can reduce body weight and body fat more significantly than a single plant extract or commercially available weight loss drugs. |
| US10537604B2 |
Compositions for enhancing brain activity
A method for enhancing at least one of alertness, attention, concentration and memory in a person in need thereof, comprising administering a composition to said person, said composition comprising: a) an effective amount of an extract of Cyperus esculentus peel, Cyperus esculentus rhizomes, or a combination thereof; b) an effective amount of mangiferin, norathyriol, or an extract comprising mangiferin or norathyriol; or c) a synergistic combination of (a) and (b). |
| US10537599B2 |
Seneca valley virus (SVV) cellular receptor targeted oncotherapy
A method for selecting cancer patient for treatment with Seneca Valley Virus (SVV) by determining expression of ANTXR1 in a cancerous tissue in a cancer patient; and designating the cancer patient as a candidate for treatment with SVV if normal levels or elevated levels of ANTXR1 expression is detected in the cancerous tissue. Also a method for treating a cancer patient with SVV is disclosed. |
| US10537594B2 |
Targeted transplantation of mitochondria to hepatocytes
The present disclosure relates to, inter alia, compositions and kits comprising an asialoglycoprotein covalently attached to a polycation, and functional mammalian mitochondria that are at least partially purified and are electrostatically bound to the AsG-polycation molecule; as well as methods of their preparation and use. |
| US10537591B2 |
Method for promoting muscle regeneration
The invention solves the problem of providing new therapies that are effective in the treatment of muscular dystrophies through the use of compositions comprising a compound capable of reducing the expression of miRNA-106b in muscle satellite stem cells of a human or animal subject with respect to the expression observed in the absence of the compound in said cells. |
| US10537588B2 |
Use of pimobendan for the reduction of heart size in mammals suffering from heart failure
A phosphodiesterase type III (PDE III) inhibitor or Ca2+-sensitizing agent or a pharmaceutically acceptable derivative thereof is provided for the preparation of a medication for the reduction of the heart size of a patient suffering from heart failure. |
| US10537585B2 |
Compositions comprising dexamethasone
A pharmaceutical composition useful for the treatment of multiple myeloma in combination with an anti-cancer drug is provided. The pharmaceutical composition includes high-dose dexamethasone or a pharmaceutically acceptable salt or solvate thereof. |
| US10537584B2 |
Monolithic intravaginal rings comprising progesterone and methods of making and uses thereof
The present invention relates to monolithic intravaginal rings comprising progesterone, methods of making, and uses thereof. The intravaginal rings comprise progesterone, a polysiloxane elastomer, and a pharmaceutically acceptable hydrocarbon or glycerol esters of a fatty acid. |
| US10537583B2 |
Oral formulation of A-nor-5α androstane compound
An oral formulation, and preparation method and use thereof; the oral formulation comprises 1-50 parts by weight of an A-nor-5a-androstane compound, 20-95 parts by weight of a filling agent, 0-20 parts by weight of a disintegrant, 0.1-30 parts by weight of a binder, 0.1-5 parts by weight of a lubricant and 0.1-5 parts by weight of a glidant. The oral formulation has a high stability and a good dissolution performance. |
| US10537582B2 |
Multiphasic contraceptive regimen for oral combination drug formulation of progestin and estrogen
A method for contraception includes administering to a female daily, in a fourphasic dosing regimen during a time period of 24 successive days, an oral combination drug formulation of norethindrone acetate and ethinyl estradiol (EE), wherein doses in the second, third and fourth phases of the regimen increase by a predefined dose increment as compared to the corresponding doses administered during the previous phase, wherein the norethindrone acetate dose in the first phase is 1000 mcg, in the second phase is 1125 mcg, in the third phase is 1250 mcg, and in the fourth phase is 1375 mcg, wherein the EE dose in the first phase is 20 mcg, in the second phase is 22.5 mcg, in the third phase is 25 mcg, and in the fourth phase is 27.5 mcg, and wherein the fourphasic dosing regimen is followed by 4 days without norethindrone acetate and EE administration. |
| US10537581B2 |
Vaginal inserted estradiol pharmaceutical compositions and methods
According to various embodiments of this disclosure, pharmaceutical compositions comprising solubilized estradiol are provided. In various embodiments, such compositions are encapsulated in soft capsules which may be vaginally inserted for the treatment of vulvovaginal atrophy. |
| US10537576B2 |
Methods for treating Her2-positive breast cancer
Methods of treating breast cancer are provided where a quantitative Her2 assay is used to identify whether a breast tumor will be responsive to treatment with anti-Her2 therapeutic agents such as lapatinib and trastuzumab, followed by selection of a suitable treatment regimen and administration of the regimen. A specific Her2 fragment peptide is precisely quantitated by SRM-mass spectrometry directly in breast tumor cells collected from breast tumor tissue that was obtained from a cancer patient and compared to a reference level in order to determine if the breast cancer patient will positively respond to treatment with a therapeutic agent that specifically targets the Her2 protein. |
| US10537572B2 |
Methods of administering elagolix
The present disclosure relates to the use of GnRH receptor antagonists used in the treatment of endometriosis or uterine fibroids. In particular, the present disclosure describes a method of treating endometriosis or uterine fibroids, where the method involves the administration of elagolix, and where the method may further involve the co-administration of rifampin or ketoconazole. |
| US10537569B2 |
Sulphate salts of N-(3-(4-(3-(diisobutylamino)propyl)piperazin-1-yl)propyl)-1H-benzo[d]imidazol-2-amine, preparation thereof and use of the same
The present invention relates to sulphate salts of N-(3-(4-(3-(diisobutylamino)propyl)piperazin-1-yl)propyl)-1H-benzo[d]imidazol-2-amine and pharmaceutically acceptable solvates thereof, preparation thereof, pharmaceutical compositions containing them and use of the same in the treatment and/or prevention of neurodegenerative diseases. |
| US10537567B2 |
Kinase inhibitors for treatment of disease
Disclosed are therapeutic compositions including BA-1076 and/or BA-2057, methods of their use in the treatment of ophthalmological disorders. The therapeutic compositions may further include an IOP-lowering prostaglandin. The methods may further include administration of an IOP-lowering prostaglandin. |
| US10537565B2 |
Solid forms of N-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide
The present invention relates to solid state forms of N-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide (Compound 1), pharmaceutical compositions thereof and methods therewith. |
| US10537562B2 |
Delayed release pharmaceutical composition of pantoprazole and process for formulation thereof
The present invention discloses stable delayed release multiparticulate powder for oral suspension of proton pump inhibitor compounds comprising: a) a core with an effective amount of proton pump inhibitor and at least one or more pharmaceutical excipients, b) at least one water-soluble seal coating over core c) at least one enteric coating layer over the seal coat wherein the said core comprises disintegrant (0-10%) and/or surfactant (0-2%) w/w of core. The prior art discloses restrictive formulation technique and suggest high amount of various excipients to achieve desired technical attributes. The prepared test formulations exhibited desired pharmaceutical technical attributes like drug release, assay, stability, no polymorphic change, reduced sticking to nasogastric and gastronomy tubes, and packaging material. |
| US10537561B2 |
CSF-1R inhibitors for treatment of brain tumors
The present invention provides a compound of formula I; wherein R1 is an alkyl pyrazole or an alkyl carboxamide, and R2 is a hydroxycycloalkyl; or a pharmaceutically acceptable salt thereof, and compositions containing these compounds, for use to treat a brain tumor, particularly glioblastoma. The invention provides effective treatment of a brain tumor and can be used by oral administration of a compound of Formula I as further described herein. The invention also provides a method to treat a subject having a brain tumor such as glioblastoma, wherein the method comprises administering to the subject an effective amount of a compound of Formula I. Gene signatures correlated with successful treatment using these methods are also disclosed. |
| US10537552B2 |
Substituted 5-hydroxyoxindoles and their use as analgesics and fever reducers
The present invention provides compounds and compositions which are useful in methods for modulating pain and fevers in a subject. These compounds are of the structure of formula (I), wherein Rx-R4, X, Y, and Z are defined herein, or a pharmaceutically acceptable salt, solvate, or prodrug thereof to the subject. In one embodiment, the compound is 5-hydroxy-7-methyloxindole. |
| US10537548B2 |
Composition and medical product for reducing body weight and body fat, and use of said product
The present invention discloses a composition and its pharmaceutical composition for reducing body weight and body fat, and a use of said product The composition comprises epigallocatechin gallate, curcumin, and an excipient, wherein the excipient comprises at least one of glyceryl dibehenate, polyoxyethylene stearates, polysorbate 80 mixture, vitamin E polyethylene glycol succinate, glyceryl monostearate, and oleoyl polyoxyl-6 glycerides, or a combination thereof; the polysorbate 80 mixture comprises polysorbate 80 and magnesium aluminometasilicate. In animal testing where obesity is induced either prior to or during testing, use of the composition of the present invention leads to a significant reduction of body weight and body fat. |
| US10537546B2 |
Method of treating conditions related to the PGI2 receptor
Provided in some embodiments are titration packages, kits, and methods of treating pulmonary arterial hypertension comprising prescribing and/or administering to a patient in need thereof 2-(((1r,4r)-4-(((4-chlorophenyl) (phenyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid (Compound 1), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, via a titration scheme that comprises the up-titration of Compound 1, or a pharmaceutically acceptable salt, hydrate, or solvate thereof, over a period of no more than about nine weeks until an optimized dose is administered. |
| US10537544B2 |
Methods of treating hypertriglyceridemia
In various embodiments, the present invention provides methods of treating and/or preventing cardiovascular-related disease and, in particular, a method of blood lipid therapy comprising administering to a subject in need thereof a pharmaceutical composition comprising eicosapentaenoic acid or a derivative thereof. |
| US10537538B2 |
High-stability packaged solutions of T4 thyroid hormone
The invention relates to highly stable alcohol-free, water-glycerol solutions of T4 thyroid hormone, with a reduced amount of T3 impurity, packaged via specific container arrangements. The containers are multi-barrier ones, in which a number of layers of specific materials separate the solution from contact with the external environment. |
| US10537537B2 |
Methods of treatment of inflammation related conditions using pluripotent anti-inflammatory and metabolic modulators
Methods of treating acute and chronic inflammatory conditions, tissue transplant rejection, and/or organ transplant rejection comprising administering to a subject in need thereof a therapeutically effective amount of a pluripotent anti-inflammatory and metabolic modulators optionally in combination with one or more secondary therapeutic agents and pharmaceutical compositions thereof. |
| US10537534B1 |
Compositions and methods for treating skin conditions using visible light and resorcinols
The present invention provides compositions, methods and kits for treating acne and other skin conditions influenced by C. acnes, which combine administration of low levels of at least one substituted resorcinol and blue light to skin in need of treatment for such conditions. |
| US10537527B2 |
Milrinone controlled-release formulation
The present invention relates to oral controlled-release formulations of 5-(pyridinyl)-2(1H)-pyridinone compounds and their use in the treatment of a subject with heart failure, a stage, class or manifestation of heart failure, or at risk of developing or exhibiting symptoms of heart failure. The formulations of the invention release the compounds in the range of between 0.1 μg/kg body weight/minute and 20 μg/kg body weight/minute. |
| US10537525B2 |
Methods and materials for delivering agents to liver tissue
This document provides methods and materials for delivering agents to liver tissue. For example, methods and materials for using microbeads to deliver agents (e.g., chemotherapeutic agents) to liver tissue are provided. |
| US10537524B2 |
Apixaban solid composition and preparation method thereof
The present invention provided an apixaban solid composition and a preparation method thereof. The method comprises granulating apixaban by wet granulation, wherein the apixaban has a particle size D90 more than 89 μm. |
| US10537519B2 |
Compositions for treating infections
The present invention relates to compositions and in particular to compositions for treating a skin or mucosal membrane infection. |
| US10537512B2 |
Moisturizing composition and application thereof in preparation of moisturizing cosmetic product
A moisturizing composition and an application thereof in the preparation of a moisturizing cosmetic product; each component in the formulation cooperates with the others to jointly provide the effects of increasing the moisture content of the skin and reducing the loss of moisture of the skin; compared with the efficiency of using a single component or several components alone, the efficiency of the present invention is significantly increased, indicating that compounding each component at a proper ratio produces a synergistic effect, thereby improving moisturizing efficiency. |
| US10537510B2 |
Dye composition comprising a para-phenylenediamine oxidation base and a particular coupler
The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof and/or solvates thereof such as hydrates; at least one particular coupler; optionally at least one fatty substance; optionally at least one basifying agent; and optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention. |
| US10537509B2 |
Nail glue compositions
A nail glue composition contains Beta-methoxyethyl cyanoacrylate, octyl cyanoacrylate, and polymethyl methacrylate. The nail glue composition is substantially odorless and has increased softness. |
| US10537507B2 |
All-in-one skin brightening formulations specifically for pregnant subjects
Certain dermatological formulations for direct skin application that correct for hyperpigmentation effects are provided. Such formulations include a number of different compounds that work synergistically to effectuate multiple and varied pathways to pigment removal and/or brightening within the dermal layer. The ability to do so without the necessity for hydroquinone, and thus with a suitable composition that is safe for handling and utilization by pregnant and nursing women, is accorded through a combination of specific ingredients in limited proportional ranges, as well. Such ingredients include kojic acid, niacinamide, sodium hyaluronate, tocopherol, and licorice extract in very narrow ranges proportionally within an aqueous serum. The method of manufacture and use thereof such formulations are encompassed within the invention as well. |
| US10537506B2 |
Increasing micro-robustness
The present invention provides the use of composition a as an antimicrobial agent, wherein the composition comprises anethole, an anionic surfactant, and an orally acceptable vehicle, wherein the composition is free from additional flavor ingredients; and a method of increasing the resistance of a composition to microbial attack, the method comprising formulating the composition so as to comprise anethole, an anionic surfactant, and an orally acceptable vehicle, wherein the composition is free from additional flavor ingredients. The present invention also provides a method of making an oral care composition. |
| US10537505B2 |
Hydrocarbon mixtures and use thereof
The invention relates to a hydrocarbon mixture that contains at least two hydrocarbons that are different from each other, the number of carbons thereof differing by more than one, wherein said two hydrocarbons that differ from each other make up at least 60% by weight, preferably at least 70% by weight of the total of the hydrocarbons. The invention also relates to the use of said hydrocarbon mixtures and to cosmetic and/or pharmaceutical preparations containing said hydrocarbon mixtures. |
| US10537503B2 |
Microcapsule compositions with high performance
A microcapsule composition is provided, which contains a polyurea or polyurethane microcapsule, an alkylnaphthalenesulfonate formaldehyde condensate, and polyvinylpyrrolidone. Also disclosed is a process of preparing the microcapsule composition and a consumer product having such a microcapsule composition. |
| US10537502B2 |
Two-phase make-up removal composition
Disclosed is a cosmetic composition composed of an aqueous phase and a separate water-in-oil or oil-in-water emulsion including at least 20% by weight of an oil phase in relation to the total weight of the composition; and the composition including an emulsifying system containing an inulin derivative, a lysophospholipid, a poloxamer, a polypropylene glycol buteth, and a derivative of hydrogenated castor oil. |
| US10537500B2 |
Cosmetic including urethane foam impregnated with cosmetic composition
Disclosed is a cosmetic including polyether-based urethane foam impregnated with a cosmetic composition. The cosmetic provides improved feeling in use, portability and stability. |
| US10537499B2 |
Barrier patch of a foamed film and methods of improving skin appearance
A beauty care product is provided. The beauty care product has a multi-layered barrier patch with a non-foamed first layer and a foamed second layer. The non-foamed first layer has a non-foamed polymer film with a first surface and a thickness from 5 microns to 250 microns. The foamed second layer has a foamed polymer film comprising a Mean Void Volume Percentage from 45% to 80% and a thickness of from 10 microns to 250 microns. The beauty care product also has a cosmetic composition with an effective amount of a skin active agent and a pressure sensitive adhesive. |
| US10537495B2 |
System for closed transfer of fluids
A system for the closed transfer of fluids that provides substantially leak-proof sealing and pressure equalization during engagement of a cannula with a vial, during transfer of a substance from a vial chamber to a barrel chamber via the cannula, and during disengagement of the cannula from the vial is disclosed. The leak-proof sealing of the system substantially prevents leakage of both air and liquid during use of the system. The system of the present disclosure also permits pressure equalization between a vial and the system when the system is attached to the vial. The system is compatible with a needle and syringe assembly for accessing a medication contained within a vial for administering the medication to a patient. |
| US10537493B2 |
Travel packaging for medications
The present disclosure provides a medication package. The medication package may include a first medication stored in a first cavity and a second medication stored in a second cavity. The first medication may be selected, based on a geographical region, from a group of classes of medications. The second medication may be selected, based on the geographical region, from a group of classes of medications, wherein the class of the second medication is different than that of the first medication. The geographical region may be a contiguous region and may be defined by a common attribute. |
| US10537490B2 |
Somatosensory feedback wearable object
A cane that includes a handle and a pylon that includes a satellite leg control operably connected to the handle. The cane further includes a terminal feedback device that is operably connected to the pylon and slidable relative thereto for retracting the terminal feedback device to expose a cane tip. The terminal feedback device includes a plurality of satellite legs. The terminal feedback device also includes a plurality of wheels. Each wheel is operably connected to a satellite leg. |
| US10537487B2 |
Method and apparatus for knee joint flexibility rehabilitation
Knee joint flexibility rehabilitation apparatuses and methods specifically adapted for knee joint flexibility rehabilitation following knee joint surgery or other type of knee joint treatment are described. In some embodiments, a knee joint flexibility apparatus may include a padded knee posterior support bar disposed atop an adjustable rod and collaborating strut tube. Apparatuses and methods herein may be used to promote gravity passive flexion specific towards gradual knee joint muscle and tendon stretching. |
| US10537485B2 |
Person support apparatus with actuator brake control
A person support apparatus includes one or more motorized actuators that are braked in different manners depending upon whether or not electrical power is available to the control system. When electrical power is not available, a delay circuit delays closing a first switch that, when closed, short circuits the terminals of one of the motors. When power is available, other switches are opened and closed in a manner that short circuits the terminals of the motor while the first switch remains open. The other switches may be part of an H-bridge. The control system may also detect back emf (electromotive force) generated by the motor when electrical power is available and issue a notification to a technician or other user if an amplitude and/or duration of the detected back emf exceeds a threshold. |
| US10537479B2 |
Dual bonder
A system and method for producing a disposable undergarment, with the lateral edges of the undergarment bonded by means of an ultrasonic horn. When a blank is formed for an individual undergarment, the lateral edges of opposing edges of the blank will form the seam. When the edges are sealed together, a seam is formed. The individual undergarments may be later separated along the seams. |
| US10537478B2 |
Negative pressure wound dressing with absorbent adhesive sealant layer
A wound dressing is provided. The dressing includes a moisture-transmissible backing layer having a first major surface, a second major surface, a backing layer perimeter, and a first opening; an absorbent adhesive gel adhered to the second major surface of the backing layer, the absorbent adhesive gel comprising an adhesive gel perimeter; and a porous layer having a first side, a second side, and a porous layer perimeter. The second major surface has a first adhesive disposed thereon. The first side of the porous layer is adhered to the absorbent adhesive gel. The porous layer is configured to facilitate passage of fluid to the first opening. One-hundred percent of the adhesive gel perimeter is overlapped by the backing layer. At least 50% of the porous layer perimeter is overlapped by the absorbent adhesive gel. |
| US10537473B2 |
Implantation assembly for an iris-expanding device
An iris-expanding device injector assembly is described. The iris-expanding device injector assembly has a handle, a slider and/or button coupled with the handle and configured to slide with respect to the handle, a cannula coupled with the handle, the cannula configured to slide in to and out from a holder containing an iris-expanding device, and a hook housed within the cannula. |
| US10537470B2 |
Ring used in a small pupil phacoemulsification procedure
A ring that can maintain a pupil in an extended position during an ophthalmic procedure. The ring has a plurality of loops that capture iris tissue. The ring is configured to extend the pupil when iris tissue is inserted into each loop. An ophthalmic procedure such as phacoemulsification can then be performed on the patient. The ring has a center opening that provides a wide view of the ocular chamber during the procedure. |
| US10537465B2 |
Cold plate design in heat exchanger for intravascular temperature management catheter and/or heat exchange pad
Cold plates through which refrigerant flows define a slot between them that can receive a cassette through which sterile working fluid with a relatively low flow rate flows from an intravascular beat exchange catheter or external pad. The slot may have bulge cavities along the edges to permit the membrane of the cassette to expand and thus establish fluid supply and return passageways. |
| US10537464B2 |
Methods and apparatus for therapeutic application of thermal energy including blood viscosity adjustment
Apparatus and methods are provided for treating a human condition by providing an appendage chamber having a thermal exchange member. Negative pressure may be applied to a human appendage when placed within the appendage chamber. Blood flowing through the arteriovenous anastomosis (AVA) of the appendage may be heated or cooled at the thermal exchange member for therapeutic application of thermal energy to adjust blood viscosity in the human to alleviate symptoms associated with a number of autoimmune, circulatory, neurological, lymphatic, and endocrinal maladies. A load sensor may be coupled to the thermal exchange member and configured to measure a force of the appendage applied to the thermal exchange member. In addition, a negative pressure sensor may measure pressure within the appendage chamber. |
| US10537459B2 |
Leg unit for a wearable sitting posture assisting device
A leg unit for a wearable sitting posture assisting device, comprises an upper support designed to receive a weight force of a person, a lower support designed to transmit the person's weight force to a ground, a joint connecting the at least two supports to each other, and a blocking means implementing a blocked state to block the joint at at least one sitting angle corresponding to an at least partly sitting posture, the leg unit comprising a guiding means for the blocking means, which guiding means is designed to allow a rotation of the joint while the blocking means is in the blocked state, to a wearable sitting posture assisting device, comprising two of these leg units, and to a method to block such a wearable sitting posture assisting device in an at least partly sitting posture. |
| US10537454B2 |
Electrophysiologically active transducer intragastric balloon system and method
Systems and methods for treating eating disorders using electro-physiologically active transducer intragastric balloon system (“EAT system”) are described herein. The EAT System includes an intragastric balloon that is configured to operate in a typical fashion and further modified to include an integrated electro-physiological stimulation unit. The stimulation unit is configured to generate impulses using a transducer that are suitable for stimulating sensory receptors located around the stomach. In particular, transducer transmits mechanical waves through the fluid within the IG balloon and its outer shell to any receptors of the vagus nerve system that are located in the vicinity of the IG balloon. Controlled stimulation of the vagus nerve fibers using the stimulation unit can effectively produce appetite controlling sensations of satiety beyond the typical efficacy period of an unmodified IG balloon. |
| US10537453B2 |
Intragastric device with expandable portions
Devices and methods for treating obesity are provided. More particularly, intragastric devices and methods of fabricating, deploying, inflating, monitoring, and retrieving the same are provided. |
| US10537449B2 |
Controlling powered human augmentation devices
In a communication system for controlling a powered human augmentation device, a parameter of the powered device is adjusted within a gait cycle by wirelessly transmitting a control signal thereto, whereby the adjusted parameter falls within a target range corresponding to that parameter. The target range is selected and the device parameters are controlled such that the powered device can normalize or augment human biomechanical function, responsive to a wearer's activity, regardless of speed and terrain and, in effect, provides at least a biomimetic response to the wearer of the powered device. |
| US10537444B2 |
Surgical aid for joints
A surgical aid for joints which allows the positioning of mono-compartment or three-compartment prosthetic components so that the isometry of the capsular-ligament tissues of the knee is maintained during the entire range of motion. Such surgical aid comprises: a first element (10) intended to be positioned in contact with a first bone of a joint; a second element (20), intended to be positioned in contact with a second bone of the joint; the first and second element (10,20) being movable relatively to one another along at least a first direction (X); a displacement sensor (30) predisposed for measuring a relative displacement between the first and second element (10,20); an actuator/motor (50) predisposed for exerting a force that tends to move the first element (10) and second element (20) away from one another; a pressure sensor (40) which measures the force that is exerted between the first and second bone; a processing module (60) arranged to control the actuator/motor (50) so as to calculate the variation of the slope arising from the relationship between distance and force; the processing module (60) receives in input the signal emitted by the displacement sensor (30), the force sensor (10) and the pressure sensor (40). |
| US10537442B2 |
Bidirectional fixating intervertebral implant system
A self-drilling bone fusion screw apparatus is disclosed which includes at least first and second sliding boxes. A first screw member having a tapered end and a threaded body is disposed within the first sliding box, and a second screw member having a tapered end and a threaded body disposed within the second sliding box. An adjuster adjusts the height of the sliding boxes. The screw members are screwed into vertebral bodies in order to fuse the vertebral bodies together. A plurality of the self-drilling bone fusion screw apparatuses may be attached together and/or integrated via a plate or cage. Also disclosed is a cervical facet staple that includes a curved staple base and at least two prongs attached to the bottom surface of the curved staple base. |
| US10537441B2 |
Bone pads
Disclosed herein are systems and methods for bone preparation with designed areas having accurate tolerance profiles to enable improved initial fixation and stability for cementless implants and to improve long-term bone ingrowth/ongrowth to an implant. A method of preparing a bone surface to receive a prosthetic implant thereon having an articular surface and a bone contacting surface includes resecting the bone surface at a first location to create a first resected region having a first tolerance profile with a first cross-section, resecting the bone surface at a second location to create a second resected region having a second tolerance profile with a second cross-section less dense than the first cross-section, and contacting the bone contacting surface of the prosthetic implant with the first resected region. |
| US10537438B2 |
Standalone interbody implants
Stand-alone interbody fusion devices for engagement between adjacent vertebrae. The stand-alone interbody fusion devices may include frames and one or more endplates coupled to the frame. The frame may be configured and designed to provide the apertures which are designed to retain bone fasteners, such as screws or anchors, and secure the implant to the adjacent vertebrae. |
| US10537436B2 |
Curved expandable cage
An expandable intervertebral implant includes a first endplate and a second endplate, a first wedge member and a second wedge member spaced from the first wedge member that couple the first and second endplates together. The first and second wedge members are configured to translate along an actuation member housed between the first and second endplates to cause the implant to expand from a first collapsed configuration into a second expanded configuration. The actuation member has a first threaded section spaced apart from a second threaded section where the first and second threaded sections are at an angle with each other. The actuation member is configured to move the first and second wedge members from the first collapsed configuration into the second expanded configuration so that the first and second endplates separate from each other to contact and engage the endplates of the adjacent vertebral bodies. |
| US10537430B2 |
Sizing methods for a valved conduit graft
A sizing tool for use in implanting a composite valved conduit having a prosthetic heart valve on a distal end attached to a conduit graft that extends to a proximal end. The tool includes a proximal handle and a distal shaft, a prosthetic heart valve sizer having an axis affixed to a distal end of the shaft, and a conduit graft replica having an axis mounted on the shaft proximal to the heart valve sizer. A method of securing a composite valved conduit includes introducing to an excised ascending aorta the sizing tool, measuring the aortic annulus with the prosthetic heart valve sizer, and determining whether the coronary arteries have sufficient length or whether an additional tubular coronary extension segment is required to add to one or both of the ends of the coronary arteries by extending the coronary arteries toward the conduit graft replica. |
| US10537427B2 |
Valve stent used safely and valve replacement device having the same
The present invention provides a valve stent used safely comprising a supporting net frame, and a flared section connected to an end of the supporting net frame; wherein the flared section is connected to all end nodes located at a corresponding side of the supporting net frame, the flared section is grid shaped, and a number of intersection points of the grids decreases along an axial direction away from the supporting net frame. The present invention also provides a valve replacement device comprising an above valve stent and a prosthesis valve fixed inside the supporting net frame. |
| US10537422B2 |
Sequentially deployed transcatheter mitral valve prosthesis
A sequentially deployed prosthetic cardiac valve includes a self-expanding frame having an atrial skirt, a ventricular skirt, and an annular region disposed therebetween. A first anterior tab is disposed on an anterior portion of the frame. A posterior tab is on a posterior portion of the self-expanding frame. The frame may be designed so that any portion may expand sequentially in any desired order. For example, a portion of the first anterior tab and a portion of the posterior tab may partially self-expand first. Next, the first anterior tab may fully self-expand before the posterior tab fully self-expands. The posterior tab may fully self-expand next followed by the ventricular skirt, or the ventricular skirt may self-expand next followed by full expansion of the posterior tab. |
| US10537421B2 |
Diffractive-refractive lens
An intraocular lens (100) is provided. The intraocular lens (100) includes an anterior surface (102) and a posterior surface (104). The posterior surface (104) defines a plurality of circular bands (114). Each circular band (114) is offset from its adjacent circular band (114) along a longitudinal axis (106) of the intraocular lens (100), wherein a surface (120) extends along the longitudinal axis (106) between peripheries of adjacent circular bands (114). |
| US10537417B2 |
Density gradient biopolymeric matrix implants
A density gradient biopolymeric matrix implant is disclosed. The implant includes a first homogeneous matrix layer and a second homogeneous matrix layer having a density different from that of the first homogeneous matrix layer. Biopolymeric fibers at the surface of the first homogeneous matrix layer are physically in contact with and cross-linked to the biopolymeric fibers at the surface of the second homogeneous matrix layer. Also disclosed is a three-dimensional density gradient biopolymeric matrix implant that includes a first homogeneous matrix surrounding a second homogeneous matrix having a different density. Biopolymeric fibers at an inner surface of the first homogeneous matrix are physically in contact with and cross-linked to biopolymeric fibers at an outer surface of the second homogeneous matrix. Furthermore, methods for preparing the density gradient biopolymeric matrix implant and the three-dimensional density gradient biopolymeric matrix implant are provided. |
| US10537416B2 |
Minimally invasive implant and method
Apparatus and methods are provided for treating urinary incontinence, fecal incontinence, and other pelvic defects or dysfunctions, in both males and females, using one or more lateral implants to reinforce the supportive tissue of the urethra. The implants can be configured as a sling device having at least one extension arm and a tissue support portion having an eyelet, wherein a portion of the at least one extension arm is adapted to slide through and adjustably attach with the eyelet. |
| US10537415B2 |
Artificial insemination device
It refers to an artificial insemination device which comprises a tube and a tip engageable at one end of the tube, the tip being formed by a hollow tubular body with a semi-spherical upper end provided with at least three orifices; the tip internally comprises at least a first frustoconical portion tapering towards the upper end for insertion of a first vane containing biological material to be inseminated, followed by a first annular portion for coupling this vane, a second frustoconical portion tapering toward the upper end, arranged next to the first annular portion for insertion of a second vane containing biological material having a smaller diameter than the first vane, a second annular portion, arranged after the second additional frustoconical portion, for coupling with the second vane smaller than the first one, and a niche in the region of the upper semi-spherical end where the at least three orifices are arranged. |
| US10537413B2 |
Method and flask for cold pour processing of dental prosthesis
The present invention relates to an improved method of and dental flask, suitable for use with a dental reline jig for the purpose of cold pour acrylic processing of dentures, acrylic implant retained bridges and other dental prosthesis as well as any other manufactured products using conventional flask techniques and materials. |
| US10537407B2 |
Oral appliance, system and method for correcting class III problems of mandibular prognathism
A method for correcting a malocclusion in the mouth of a user including the steps of: providing an appliance having an upper body and a lower body, wherein the upper body has an anterior portion having an angled surface and a lingual tab and a posterior portion having an elevated occlusal surface, and wherein the lower body has an anterior portion, a trough and a shield configured to surround the user's lower teeth when the lower body is placed in the user's mouth; positioning the upper body of the appliance relative to the user's tongue to achieve contact therebetween, wherein the lingual tab of the upper body is configured to contact a palate as the appliance is worn in the user's mouth; and positioning the anterior portion of the lower body relative to the user's lips to achieve contact therebetween and to push the lower teeth in a rearward direction within the user's mouth. |
| US10537399B2 |
Surgical tool positioning based on sensed parameters
Devices, systems, and methods are provided in which movement of a tool is controlled based on sensed parameters. In one embodiment, an electromechanical tool is provided having an instrument shaft and an end effector formed thereon. The electromechanical tool is configured to be mounted on an electromechanical arm, and the electromechanical tool is configured to move with or relative to the electromechanical arm and perform surgical functions. A controller is operatively coupled to the electromechanical arm and the electromechanical tool and is configured to retard advancement of the electromechanical tool toward a tissue surface based on a sensed amount of displacement of a tissue surface, a strain on the tissue of the patient, the temperature of the electromechanical tool, or the like. |
| US10537397B2 |
Arm with a combined shape and force sensor
A robotic surgical system comprising a surgical instrument. The surgical instrument includes an elongate, hollow shaft having a proximal end, a distal end, and a flexible section. The surgical instrument also includes a sensor apparatus comprising an electromagnetic sensor. The robotic surgical system also includes a force transmission mechanism coupled to the proximal end of the shaft and a processor communicatively coupled to at least the sensor apparatus. The processor is configured to receive sensor data from the sensor apparatus and to use the sensor data with mechanical property data for the surgical instrument and material property data for the surgical instrument to determine external force information for the surgical instrument. |
| US10537392B2 |
Method for enabling medical navigation with minimised invasiveness
A method for providing positional relationship data, which represent the position of a marker device relative to a bone which it is affixed to, to a medical navigation system, comprising the steps of: a) receiving bone registration data which represent locations of points on the surface of the bone; b) calculating, from the bone registration data, the current relative position between the bone and a medical instrument which bears the marker device; c) determining an offset between the current relative position and a desired relative position; d) outputting indication information which is based on the calculated offset; e) receiving bone re-registration data which represent locations of points on the surface of the bone; and f) calculating the positional relationship data from the bone re-registration data. |
| US10537385B2 |
Intravascular, thermally-induced renal neuromodulation for treatment of polycystic ovary syndrome or infertility
Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers. |
| US10537384B2 |
Vessel sealing instrument with electrical cutting mechanism
An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes a pair of spaced apart electrically conductive tissue contacting surfaces which each have an insulator disposed therebetween, the conductive surfaces are connected to an electrosurgical energy source. The first jaw member includes an electrically conductive cutting element disposed within the insulator which extends towards the second tissue contacting surface to create a gap therebetween. The cutting element is inactive during the sealing process while the two pairs of electrically conductive surfaces are activated to seal tissue. During the cutting process, the cutting element is energized to a first potential and at least one electrically conductive tissue contacting surface is energized to a different potential to effect a tissue cut through the tissue held between the jaw members along the already formed tissue seal. |
| US10537382B2 |
Surgical instrument with latching trigger lockout
Instruments and methods for providing selective surgical instrument trigger lockout are provided herein. In one embodiment, a surgical instrument can include a distal end effector, a proximal actuator portion, a first trigger, a second trigger, and a lock arm. The lock arm can be configured to move between a first position, in which it interferes with actuation of the first trigger, and a second position, in which it permits actuation of the first trigger. Further, actuation of the second trigger can be effective to move the lock arm from the first position to the second position. Actuation of the first trigger can therefore be prevented if the second trigger is not already actuated. Selective trigger lockout can be useful in a variety of instruments, including, for example, surgical instruments that grasp, seal, and transect tissue. |
| US10537381B2 |
Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
A surgical instrument includes a housing, first, second, and third actuators operably coupled to the housing, an at least partially semi-rigid shaft extending distally from the housing, an end effector assembly disposed at a distal end of the shaft, and first, second, and third bars extending through the shaft in non-coaxial arrangement. The first bar is operably coupled between the first actuator and the end effector assembly such that actuation thereof effects manipulation of the end effector assembly. The second bar is operably coupled between the second actuator and a first deployable component such that actuation thereof effects deployment of the first deployable component relative to the end effector assembly. The third bar is operably coupled between the third actuator and a second deployable component such that actuation thereof effects deployment of the second deployable component relative to the end effector assembly. |
| US10537380B2 |
Surgical instrument with charging station and wireless communication
An apparatus comprises an electrically power surgical instrument having a handle assembly. The apparatus also comprises a communication device positioned within the handle assembly. The communication device is operable to communicate with at least a portion of the electrically powered surgical instrument. The apparatus further comprises an external device in wireless communication with the communication device. The external device is operable to receive information from the communication device and the external device is operable to provide an output viewable to the user. |
| US10537379B2 |
Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds
The present invention relates to the field of medical treatment of diseases and disorders, as well as the field of biomedical engineering. Embodiments of the invention relate to the delivery of Irreversible Electroporation (IRE) through the vasculature of organs to treat tumors embedded deep within the tissue or organ, or to decellularize organs to produce a scaffold from existing animal tissue with the existing vasculature intact. In particular, methods of administering non-thermal irreversible electroporation (IRE) in vivo are provided for the treatment of tumors located in vascularized tissues and organs. Embodiments of the invention further provide scaffolds and tissues from natural sources created using IRE ex vivo to remove cellular debris, maximize recellularization potential, and minimize foreign body immune response. The engineered tissues can be used in methods of treating subjects, such as those in need of tissue replacement or augmentation. |
| US10537378B2 |
Variable active clipper circuit to control crest factor in an AC power converter
An electrosurgical generator includes: a power supply configured to output a DC waveform; a current or voltage source coupled to the power supply and configured to output current; and a power converter coupled to the current source. The power converter includes at least one power switching element operated at a switching waveform and configured to generate a radio frequency waveform based on the energy from the current or voltage source. The radio frequency waveform includes at least one pulse having an overshoot peak. The electrosurgical generator further includes a clipper circuit coupled to the current source and the power converter, the clipper circuit configured to generate a clipping voltage to clip the overshoot peak; and a controller coupled to the power converter and configured to modulate the switching waveform to generate the radio frequency waveform. |
| US10537377B2 |
Electrosurgical generator with half-cycle power regulation
An electrosurgical generator includes: a power supply configured to output a direct current; an energy metering stage including at least one metering switching component operated by a metering switching waveform, the energy metering stage configured to generate a metered energy packet from the direct current; a power converter coupled to the energy metering stage, the power converter including at least one power switching element operated by a power switching waveform, the power converter configured to generate a radio frequency half cycle based on the metered energy packet; and a controller coupled to the power converter, the controller is configured to modulate the metering switching waveform and the power switching waveform. |
| US10537374B2 |
Dispensing system and method
A dispensing system includes a device having a body extending along a longitudinal axis between opposite proximal and distal ends. The body includes a proximal chamber, a distal chamber and a wall between the chambers. The body includes a first port in communication with the proximal chamber and a second port in communication with the distal chamber. A shaft is movably positioned within the body. The shaft extending through the wall and comprising a proximal plunger positioned within the proximal chamber and a distal plunger positioned within the distal chamber. Wherein pressure introduced through an opening in the proximal end moves the shaft such that the proximal plunger moves a material within the proximal chamber out of the first port and the distal plunger moves a material within the distal chamber out of the second port. Kits and methods of use are disclosed. |
| US10537371B2 |
Wrist plate and drill guide
The present disclosure describes various embodiments of a plate and guide that enable fixation of a fractured bone while reducing damage to tissue in the vicinity of the fractured bone. The plate may be sized and dimensioned such that the plate may be slid underneath a muscle or other tissue and positioned into a proper location for providing fixation of the plate to the fractured bone without requiring cutting of the muscle or other tissue. The guide may be sized and dimensioned to interface with the plate such that the guide is place over the top of the muscle or other tissue, thereby enabling the guide to be used for providing screws or other devices (e.g., rods, K-wires, etc.) to the plate in a proper orientation to provide fixation to the fractured bone without requiring cutting of the muscle or other tissue. |
| US10537370B2 |
Bone intramedullary fixation scaffold
A new shape changing bone implant and instrument for the fixation of structures to include bone tissue. This new implant stores elastic mechanical energy to exert force on fixated structures to enhance their security and in bone affect its healing response. This unique implant locks into bone and then simultaneously expands and shortens to lock into bone and then pull the bone segments together. This implant once placed changes shape in response to geometric changes in the implant's and bone's materials structure. The implant may be fabricated from any biocompatible material that acts elastically when deformed including but not limited to nitinol, stainless steel, titanium, and their alloys as well as polymers such as polyetheretherketone, silicone elastomer and polyethylene. The implant is advanced over prior devices due to its: (1) method of operation, (2) high strength, (3) method of insertion, (4) compressive force temperature independence, (5) energy storing implant retention and delivery system, (6) compatibility with reusable or single use product configuration, (7) ability to act as a scaffold to conduct healing bone through the implant, (8) efficient and cost effective manufacturing methods, and (9) reduction in the steps required to place the device. |
| US10537369B1 |
Bone anchor device
Provided herein are bone anchor devices including embodiments using adaptive materials, including shape memory materials such as shape memory alloys. Embodiments using shape memory alloys may use super-elastic properties of shape memory alloys to provide forces and deflections that actuate bone anchoring element(s) within bones. Embodiments of bone anchoring elements may be created that actuate with respect to one or more pivot point(s), with the bone anchoring elements on an opposite side of the pivot point from the actuating member composed of, for example, shape memory material. The pivot point(s) of a bone anchor device may be positioned in a central portion of the bone anchor device. The central portion of the bone anchor device may span between two pieces of bone or two separate bones (e.g., two bones of a joint) into which bone anchoring elements may be embedded and fixed. |
| US10537367B2 |
Bidirectional fixating intervertebral implant system
A bidirectional fixating intervertebral implant system includes at least one implant body, a perimeter enclosure, and first and second anchors. The at least one implant body has first and second vertebral body-facing surfaces with first and second sets of ridges. The first and second vertebral body-facing surfaces define first and second anchor openings. The perimeter enclosure extends around a body perimeter of the implant body. The implant body and the perimeter enclosure are sized to fit within a disc space. The perimeter enclosure defines at least one tool hole. The first and second anchors are sized and configured to extend through the first and second anchor openings. The first and second anchors have first and second shaft portions and first and second vertebral body engagement portions extending laterally outward from the first and second shaft portions, respectively, in multiple directions. |
| US10537365B2 |
Pivotal bone anchor assembly with biased bushing for pre-lock friction fit
A spinal screw assembly providing an adjustable securement of a fixation rod across at least two vertebrae. The assembly includes a pedicle screw having a spherical head portion, a threaded shaft portion and a tool engagement surface in the head portion for use in driving the screw into a vertebrae. The head portion of the screw is positioned in a body member adjacent a curvilinear surface disposed about an aperture in the end of the body member such that the shaft portion of the screw extends therethrough and the curvilinear inner surface abuts and mates with the head portion of the screw so as to define a ball joint therewith. The body member additionally defines a pair of opposed parallel slots therein adapted to receive a portion of the fixation rod and a locking cap bears against the fixation rod to releasably secure the rod within the assembly. |
| US10537361B2 |
Access device having a fluid pathway and methods of using the same
A medical device includes an elongate member and a port. The elongate member defines a lumen extending from a first end portion of the elongate member to a second end portion of the elongate member. The elongate member defines a helical pathway configured to convey a fluid. The port defines a lumen. The lumen of the port being in fluid communication with the pathway. |
| US10537359B2 |
Endoscopic surgical device and overtube
An overtube includes a slider within an overtube body, which guides an endoscope and a treatment tool into a body cavity. An endoscope-coupled part and a treatment tool-coupled part are provided in the slider, and the slider has a dead zone where the forward and backward movement of either the endoscope or the treatment tool does not interlock with the movement of the other and a sensing zone where the forward and backward movement of either the endoscope or the treatment tool interlocks with the movement of the other. A fluid-supplying connector that is provided on a base end surface of the overtube body, and has an axial direction that is made parallel to a longitudinal axis of the overtube body, and is detachably connected to an air supply tube for sending fluid into the body cavity through an internal space of the overtube body. |
| US10537358B2 |
Surgical system sterile drape
A sterile drape, a surgical system with the drape, and a draping method are provided. In one embodiment, a sterile drape includes a plurality of drape pockets, each of the drape pockets including an exterior surface to be adjacent a sterile field for performing a surgical procedure and an interior surface to be adjacent a non-sterile instrument manipulator coupled to a manipulator arm of a robotic surgical system. The drape further includes a plurality of flexible membranes at a distal face of each of the drape pockets for interfacing between outputs of an instrument manipulator and inputs of a respective surgical instrument, and a rotatable seal adapted to couple a proximal opening of each of the drape pockets to a rotatable element at a distal end of the manipulator arm. |
| US10537354B2 |
Retractable separating systems and methods
A method for detaching an object from a patient includes providing a tool having a sheath, and a separating assembly operably coupled to a distal end of the sheath. The separating assembly includes a separator moveably coupled to a tip via a threadable connection. The separating assembly is placed near patient tissue that is attached to the object, the sheath is rotated to move the separator distal to the tip, and the separator is applied to the patient tissue that is attached to the object, so as to separate the tissue. A separating system includes a sheath, and a separator threadably coupled with a distal end of the sheath. The separator is adapted to switch between a first configuration where a separating mechanism is deployed, and a second configuration where the separating mechanism is undeployed. |
| US10537350B2 |
Medical device having a reusable position sensor
A medical device includes a disposable Ear-Nose-Throat (ENT) tool, a reusable handle, and a processor. The ENT tool is configured to perform a medical procedure in a patient ENT organ. The reusable handle is configured to hold and control the disposable ENT tool, and includes a position sensor configured to produce one or more position signals that are indicative of a first position of the reusable handle. The processor is configured to receive the position signals from the position sensor, and to estimate, based on the position signals, a second position of the disposable ENT tool in the patient ENT organ. |
| US10537349B1 |
Method for processing tissue to control thickness
Devices and methods for processing animal or human tissue are provided. The devices may include a rod having a central axis and configured to simultaneously rotate around the central axis and move along the central axis. The device can further include a group of blades which are attached to the rod and positioned proximate the rigid support surface. |
| US10537348B2 |
Laparoscopic graspers and systems therefor
Described here are systems, devices, and methods for providing remote manipulation or traction to tissue using one or more graspers, delivery devices, and magnetic control assemblies. The graspers may be configured for insertion into the patient during a minimally-invasive procedure, such as a laparoscopic operation. The graspers may be configured to releasably connect to tissue. In some embodiments, the grasper may comprise a clip, a clamp, a suction device, a coil, or the like, and may be configured to connect to any suitable tissue. Delivery devices may be configured to releasably engage a grasper to deliver the grasper, remove it from the patient, or reposition it. The delivery devices may additionally be configured to actuate the grasper to attach it to tissue and/or detach it from tissue. The magnetic control elements may be configured to be positioned externally of the body to move, reposition, and/or hold the grasper. |
| US10537345B2 |
Tissue retrieval system
The tissue retrieval system deploys a tissue bag at the surgical site. The bag is supported by the system as tissue is placed within the bag and is closed to isolate the collected tissue and allow the bag and collected tissue to be removed from the body. The bag can be reopened and re-closed as desired through use of a guide bead and cord. The bead also facilitates removal of the collected tissue. |
| US10537344B2 |
Rotatable connection between an intervention member and a manipulation member of an endovascular device
A medical device, configured to perform an endovascular therapy, e.g., thrombectomy, can comprise an elongate manipulation member having a first connection member proximate a distal end of the elongate manipulation member, and an intervention member having a second connection member proximate a proximal end of the intervention member. The second connection member can be connected to the first connection member such that the first connection member can rotate relative to the second connection member. |
| US10537343B2 |
Low-profile metallic customized patient-specific orthopaedic surgical instruments
A number of low-profile metallic customized, patient-specific orthopaedic surgical instruments are disclosed. |
| US10537340B2 |
Kit including a guiding system and a bone material removal device
A kit (4000, 5100) including a guiding system and a cannulated bone material removal device, the bone material removal device (4004, 5200) having a longitudinal shaft (4024, 5202) and comprising on the longitudinal shaft a radially expandable cutting portion (4028, 5208) having a longitudinally-oriented cutting edge (2124), the radial expansion comprising an increase of a cross-sectional diameter of the bone material removal device at the longitudinal position of the expandable cutting portion; and the guiding system including an arcuate element (4008, 5102), a guiding element (4010, 5104) configured to be attached to the arcuate element, and a cannula (4002, 5106), slidably insertable into a portion of the arcuate element; wherein the bone material removal device is axially displaceable within said cannula. The kit can be used in anterior cruciate ligament (ACL) reconstruction. |
| US10537339B2 |
Powered surgical tool system including a cutting accessory with a rotating shaft and a nose capable of cooling the shaft
A surgical tool that includes a nose through which a cutting accessory extends. The nose is formed with an enclosed channel through which irrigating fluid is flowed. The enclosed channel has a helical shape such that as the channel extends longitudinally along the nose, the channel curves around the nose and the cutting accessory disposed in the nose. |
| US10537337B2 |
Computer-assisted face-jaw-teeth transplantation
A computer-assisted surgical system can include a donor sub-system and a recipient sub-system. The donor sub-system includes a first reference unit having a first trackable element, a fragment reference unit having a second trackable element, and a first detector configured to provide at least one of a first signal corresponding to a detected location of one or more of the first trackable element and the second trackable element. The recipient sub-system includes a second reference unit having a third trackable element, and a second detector configured to provide at least one of a second signal corresponding to a detected location of at least the third trackable element. |
| US10537335B2 |
Medical dispensing device
In some examples, a medical dispensing device includes a housing and a trigger. A first engager of the device is configured to move axially as the trigger pivots. As the first engager moves, it engages a rod. A maximum proximal position of the rod is defined by a stop. A spring presses the first engager into the trigger such that either the trigger or the first engager rests against a stop limiting rotation of the trigger. A second engager moves axially as the trigger pivots. At the actuated position the second engager, defined by a stop, the second engager limits proximal movement of the rod. An assembly transfers movement of the trigger to the second engager after the trigger has pivoted a threshold amount. A member of the assembly distally moves the second engager. Until it is at the actuated position, the second engager enables the rod to proximally move. |
| US10537334B2 |
Genetically-associated chronic obstructive pulmonary disease treatment
A method for treating a genetically associated chronic obstructive pulmonary disease. At least one implant is advanced into an airway of a lung having a genetically associated chronic obstructive pulmonary disease. The at least one implant is delivered into the lung to increase tension of the lung and thereby improve breathing function of the lung. |
| US10537330B2 |
Powered surgical circular stapler with removable cartridge and pivoting anvil
A surgical instrument includes a stapling head assembly with at least a portion thereof configured to removably couple with a portion of a shaft assembly. The stapling head assembly has a cartridge housing, a staple deck, a plurality of staples, a staple driver, a cylindraceous knife, a trocar, a first drive member, and an anvil. The first drive member is configured to receive a rotary drive element thereagainst and drive distal translation of at least one of the staple driver, the cylindraceous knife, or the trocar. The anvil is configured to releasably couple to the trocar and includes an anvil shaft and an anvil head. The anvil shaft has proximal and distal shaft end portions. The anvil head is pivotally connected to the distal shaft end portion and has a proximal face with a plurality of staple forming pockets configured to respectively receive the plurality of staples thereagainst. |
| US10537325B2 |
Staple forming pocket arrangement to accommodate different types of staples
A surgical stapling system is disclosed. In various embodiments, the system comprises a staple cartridge attachment portion, a first staple cartridge configured to be operably attached to the cartridge attachment portion, wherein the first cartridge comprises a plurality of first staples comprising first staple legs, and a second staple cartridge configured to be operably attached to the cartridge attachment portion in lieu of the first cartridge, wherein the second cartridge comprises a plurality of second staples comprising second staple legs, and wherein the second staples are different than the first staples. The system further comprises an anvil comprising a tissue-engaging surface and a plurality of forming pockets defined in the surface, wherein each pocket comprises a first landing zone configured to receive a leg of a first staple of the first cartridge and a second landing zone configured to receive a leg of a second staple of the second cartridge. |
| US10537323B2 |
Surgical stapling device
A surgical device is disclosed which includes a handle portion, a central body portion and a SULU. The SULU includes a proximal body portion, an intermediate pivot member and a tool assembly. The intermediate pivot member is pivotally secured to the proximal body portion about a first pivot axis and the tool assembly is pivotally secured to the intermediate pivot member about a second pivot axis which is orthogonal to the first pivot axis. The SULU includes a plurality of articulation links which are operably connected to the tool assembly by non-rigid links. The articulation links are adapted to releasably engage articulation links positioned in the central body portion. The body portion articulation links are connected to an articulation actuator which is supported for omni-directional movement to effect articulation of the tool assembly about the first and second axes. The handle portion includes a spindle and barrel assembly drive mechanism for advancing and retracting a drive member positioned in the tool assembly. In one embodiment, the tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly. |
| US10537319B2 |
Suture anchor
A suture anchor assembly includes an anchor body having a central longitudinal axis, a proximal end, a distal end, a passage extending along the central longitudinal axis from an opening at the proximal end through a portion of a length of the anchor body, and a helical thread that defines a perimeter the proximal end of the anchor body. The passage has a first wall portion and a second wall portion. A rigid support extends across the passage and has a first portion and a second portion spaced from the first portion. The first portion is attached to the first wall portion and the second portion is attached to the second wall portion. A suture strand having a suture length is threaded into the passage, supported by the rigid support, and threaded past the proximal end of the anchor body. The rigid support is spaced axially away from the opening, and the suture strand extends out of the opening of the anchor body. A driver includes a shaft having a shaft length that engages the anchor body, and the suture length of the at least one suture strand is greater than the shaft length of the shaft. |
| US10537317B2 |
Anterior cervical distractor system and technique
An Anterior Cervical Distractor System and Technique of use for surgical procedures to correct cervical spinal deformities is described. The Anterior Cervical Distractor System includes a cervical distractor having a distracting assembly for distracting vertebral bodies and a centering assembly for providing proper alignment. A plurality of control knobs, a distractor assembly control knob and a centering component assembly control knob, are used to allow the surgeon to control the centering and distracting functionality. |
| US10537316B2 |
Tissue retraction device
The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices which lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstruction of dissection tools. In particular, the present disclosure relates to a tissue retraction device which moves from a constrained to relaxed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure. |
| US10537315B2 |
Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment
Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner. |
| US10537314B2 |
Braided hemostasis shaft for improved torsional response
A medical insertion device includes an elongated shaft extending from a proximal end to a distal end and having flexibility sufficient for insertion through a working channel of an endoscope along a tortuous path. The elongated shaft includes a coil extending from the proximal end to the distal end and having a channel extending longitudinally therethrough and a braided portion extending around a portion of the coil, the braided portion including a plurality of lines wound together such that first and second ones of the lines intersect to enclose a predetermined angle therebetween, the angle being between 25 and 55 degrees. |
| US10537306B2 |
Medical tool positioning devices, systems, and methods of use and manufacture
Medical tool positioning and control devices, systems, and methods. Handle assemblies that allow a steerable shaft to be steered, while allowing the separate movement of a medical tool. The handle assemblies can allow for rotation and axial movement of the medical tool, and optionally with an actuator disposed distal to a second actuator that controls steering of the steerable shaft. |
| US10537303B2 |
Ultrasound imaging system and method for detecting position and orientation of a coherent reflector
A method and ultrasound imaging system for detecting a coherent reflector comprises acquiring ultrasound channel data from a volume with a probe including a 2D aperture, calculating a MRT from the ultrasound channel data, identifying a first angle of a projection of the coherent reflector in a plane parallel to the 2D aperture based on the MRT, detecting a line-shaped echo pattern in the ultrasound channel data, determining a second angle of the coherent reflector with respect to the 2D aperture, determining a position and an orientation of the coherent reflector based on the first angle and the second angle, enhancing a representation of the coherent reflector in an image generated based on the ultrasound channel data, and displaying the image on a display device after enhancing the representation of the coherent reflector. |
| US10537302B2 |
Needle guidance systems for use with ultrasound devices
Ultrasound devices and guidance systems for ultrasound devices for subdermal devices (e.g., needles) used in conjunction with the ultrasound devices are described. The guidance systems can includes features for easy release of a device from the system following targeting to a subdermal site. A guidance system can be ambidextrous such that a needle can be released by use of either the left or right hand and by use of either a thumb or a finger of an operator. Embodiments that include guidance tracks and slidable guidance cartridges that grasp the hub of a subdermal device are also described. |
| US10537300B2 |
Head mounted microphone array for tinnitus diagnosis
A three-dimensional, head mounted microphone array is employed to isolate and analyze intracranial sound sources such as may provide for objective tinnitus. The microphone array allows a region of interest within the patient's head to be isolated for the detection of sounds and allows episodic sounds to be automatically identified as to location. An interactive display allows a better understanding of sound locations and the extracted sounds can be analyzed with respect to a library of sounds linked to particular locations and diagnoses. |
| US10537297B2 |
Radiation tomography apparatus and program for cardiac-gated imaging
A radiation tomography system is provided that includes a control unit to control a data collection system to acquire first data by scanning a first scan region centered on a first position in a body axis direction of a subject in synchronization with heartbeats, and second data by scanning a second scan region adjacent to the first scan region and centered on a second position in the body axis direction in synchronization with the heartbeats. A reconstructing unit is provided to reconstruct an image of a slice between the first position and second positions using the first and second data. The reconstructing unit determines a view-angle-range-based use rate for the first data and a view-angle-range-based use rate for the second data according to the position of the slice relative to the first and second positions. |
| US10537296B2 |
Medical image diagnostic apparatus
According to one embodiment, a medical image diagnostic apparatus includes a gantry, columns, gantry drive motors, position detectors, and gantry control circuitry. The gantry has a bore along a vertical direction. The columns movably support the gantry along the vertical direction, with one end of the bore facing a floor surface and the gantry being interposed between the columns. The gantry drive motors move the gantry along the vertical direction. The position detectors detect support positions at which the gantry is supported in each of the columns. The gantry control circuitry determines whether or not movement of the gantry along the vertical direction is possible, based on information regarding misalignment between the support positions. |
| US10537294B2 |
X-ray device for inverse computer tomography
An X-ray device for an inverse computer tomography configuration, includes a plurality of X-ray emitters and a detector arranged opposite the X-ray emitters. The X-rays emitted by the X-ray emitters can be detected by the detector after at least partly passing through an examination region located in the intermediate region between the X-ray emitters and the detector. In an embodiment, the X-ray emitters are grouped into at least two mutually spaced sub-arrangements. Each sub-arrangement comprises multiple X-ray emitters. The spacing between the at least two sub-arrangements is greater than the spacing between adjacent X-ray emitters of at least one of the sub-arrangements. |
| US10537292B2 |
Automated calibration and quality assurance of medical images
Self-describing calibration targets for inclusion in medical imagery and automated quality control and calibration are provided. In various embodiments, a medical image is received. The medical image includes a calibration target in its field of view. A description of the calibration target is read from the calibration target. The description includes size and at least one color reference. Based on the description of the calibration target, correction parameters are determined for the medical image. The correction parameters include pixel shape correction parameters, scale correction parameters, contrast correction parameters, or color correction parameters. |
| US10537290B2 |
Usage of observed alarm settings for alarm management
A system to generate medical monitor alarm settings (10) which includes a normative analyzer (36) and/or observational analyzer (48) configured to receive (130) data from logs (32, 34) of a plurality of medical monitors (12), and generate (134, 138) one or more suggested alarm settings (26) based on a constructed model of the received log data. |
| US10537289B2 |
Systems and methods for filtering autocorrelation peaks and detecting harmonics
Systems and methods are provided for determining respiration information from physiological signals such as PPG signals. A physiological signal is processed to generate at least one respiration information signal and an autocorrelation sequence is generated based on the at least one respiration information signal. In some embodiments, a respiration peak is identified based on the autocorrelation sequence and a composite peak is generated based on the identified peak and at least one previous respiration peak. Respiration information is calculated based on the composite peak. In some embodiments, a determination is made whether the autocorrelation sequence includes an undesired harmonic. When the autocorrelation sequence includes an undesired harmonic, the autocorrelation sequence may not be used in the calculation of respiration information. |
| US10537285B2 |
Nose sensor
A patient monitor can noninvasively measure a physiological parameter using sensor data from a nose sensor configured to be secured to a nose of the patient. The nose sensor can include an emitter and a diffuser. The diffuser is configured to generate a signal when detecting light attenuated by the nose tissue of the patient. An output measurement of the physiological parameter can be determined based on the signals generated by the diffuser. |
| US10537281B2 |
Decongestive therapy titration for heart failure patients using implantable sensor
Assessing decongestive therapy delivered to a heart failure patient involves use of an implantable sensor configured to sense a physiologic parameter indicative of the patient's diuresis status and a processor coupled to the implantable sensor. The sensor may comprise a thoracic fluid sensor, a heart sounds sensor, a cardiac chamber or arterial pressure sensor, a respiration sensor, or a blood chemistry sensor, for example. The processor is configured to determine if a target level of patient diuresis has been achieved based on a relationship between the sensed physiologic parameter and a threshold developed for the patient, and to produce an output in response to determining that the target level of patient diuresis has been achieved. The processor may be disposed in an implantable housing, in a patient-external housing, or in a network server system. |
| US10537275B2 |
System and method for non-invasive, intracranial brain motion monitoring
A system and a method is provided for assessing motion of a biological tissue of a subject including one or more superficial biological layers and a targeted biological layer. An optical perturbation is introduced within the one or more superficial biological layers but not within the targeted biological layer. A set of optical signal data is acquired preceding, during, or following the optical perturbation and, using the set of optical signal data, a set of optical characteristics is determined that is representative of light transiting the biological layers. Using the set of optical characteristics and a model of the biological layers, a target optical signal consistent with a target biological layer is separated and a movement of the desired biological tissue is determined using the target optical signal. |
| US10537274B2 |
Standardized measurement of physiological pressures using an air-charged catheter apparatus
Systems and methods are provided for providing a standardized pressure value representing a transient pressure event within a region of interest within a living body. An air-charged catheter is configured to record pressure data representing the region of interest. A measurement assembly includes a parameter calculation component configured to calculate at least a peak pressure representing the transient pressure event and a time to peak pressure, representing the time necessary to reach the peak pressure, from the recorded pressure data. A standardization component is configured to calculate the standardized pressure value as a function of the peak pressure and the time to peak pressure. A user interface is configured to display at least the standardized pressure value at an associated display. |
| US10537271B2 |
Measuring cerebral oxygen saturation
A device includes source and detector sensors. In a specific implementation, the device has two near detectors, two far detectors, and two sources. The two near detectors are arranged closer to the two sources than the two far detectors. A light-diffusing layer covers the two near detectors. The device may be part of a medical device that is used to monitor or measure oxygen saturation levels in a tissue. In a specific implementation, light is transmitted into the tissue and received by the detectors. An attenuation coefficient is first calculated for a shallow layer of tissue. The attenuation coefficient is then used to calculate an attenuation coefficient for a deep layer of tissue. |
| US10537266B2 |
Multi-frequency impedance monitoring system
A system and method is provided to measure intrathoracic complex impedance and to identify and indicate disease conditions based on the impedance measurements. Multiple impedance vectors may be taken into account, and an optimal vector may be selected to provide the most useful impedance measurement for the identification and indication of disease conditions. |
| US10537265B2 |
Method of oscillogram filtering for radial MRI data
A system includes a data receiver, a sinogram generator, a processor, a filter module, and an output module. The data receiver is configured to receive radial ordered magnetic resonance data. The sinogram generator is configured to generate a first sinogram corresponding to a view angle as a function of a readout direction for the magnetic resonance data. The processor is configured to generate an oscillogram having an angular frequency axis. The oscillogram corresponds to a Fourier transform of the first sinogram. The filter module is configured to selectively filter a peak in a projection formed along a selected axis of the oscillogram, the peak being related to an interference signal such as an RF interference. The selected axis is orthogonal to the angular frequency axis. The output module is configured to form a second sinogram corresponding to a transform of the filtered projection. |
| US10537261B2 |
Region-of-interest representations for electroanatomical mapping
A system for facilitating display of cardiac information includes a display device configured to present a cardiac map; and a processing unit configured to: receive electrical signals and indications of measurement locations corresponding to the electrical signals; generate, based on the electrical signals, the cardiac map, which includes annotations representing cardiac signal features; and determine a set of interesting cardiac signal features. The processing unit also may determine, based on the set of interesting cardiac signal features, a region of interest; and facilitate display, via the display device, of the cardiac map and a representation of the region of interest. The representation of the region of interest includes a first display parameter value that is different from a second display parameter value, where the second display parameter value is associated with at least one cardiac signal feature that is not included within the region of interest. |
| US10537260B2 |
Varying diameter catheter distal end design for decreased distal hub size
This disclosure is directed to a catheter having a basket-shaped electrode assembly with a high electrode density. The basket-shaped electrode assembly may have a plurality of spines, such as up to twelve, each with a plurality of electrodes, such as up to sixteen. The distal ends of the plurality of spines are joined at a distal hub, all of which are fashioned from a single piece of superelastic material. |
| US10537257B2 |
Biological information reading device
While there are various methods for acquiring biological information based on pulse waveforms, none of the methods have been implemented in a biological information reading device that can be constantly operated stably. Provided is a biological information reading device which has achieved high accuracy by removing disturbance components from a pulse signal acquired by means of a multi-axis pressure sensor or a plurality of single-axis pressure sensors, and which can be attached to an examinee at all times for continuous observation taking advantage of the small and light-weight feature of the pressure sensors. |
| US10537250B2 |
Discordance monitoring
Described herein are systems, devices, and methods for cardiac monitoring. In particular, the systems, devices, and methods described herein may be used to conveniently sense the presence of an intermittent arrhythmia in an individual. The systems, devices, and methods described herein may be further configured to sense an electrocardiogram. |
| US10537246B2 |
Multiple implant communications with adjustable load modulation based on received signal amplitudes
A medical system and method of communicating between a telemetry controller and medical devices is provided. Coupling coefficients between a primary coil of the telemetry controller and secondary coils of the medical devices differ from each other. A primary carrier signal is applied to the primary coil, thereby respectively inducing secondary carrier signals on the secondary coils. An amplitude of the secondary carrier signal is measured on each of the secondary coils. The envelope of each secondary carrier signal is modulated in accordance with data, thereby inducing modulation of the envelope of the primary carrier signal for the implanted medical devices. The secondary carrier signal envelopes are modulated based on the measured amplitudes of the respective secondary carrier signals. |
| US10537245B2 |
Measurement correlation and information tracking for a portable device
A wearable device may include a housing formed and shaped to affix to a user and a sensor integrated into the housing and to engage a body of the user to take physiological measurements of the user to obtain first physiological data and second physiological data. A processing device located within the housing (or elsewhere, as in a server device) may receive the first physiological data and the second physiological data; analyze the first physiological data to determine a first correlation between the first physiological data and a physiological parameter; analyze the second physiological data to determine a second correlation between the second physiological data and the physiological parameter; and predict a change in a level of the physiological parameter according to a combination of the first correlation and the second correlation. |
| US10537228B2 |
Endoscopic surgical device and exterior tube
The overtube includes a slider within an overtube body, which guides an endoscope and a treatment tool into a body cavity. An endoscope-coupled part and a treatment tool-coupled part are provided inside the slider, and the slider has a dead zone where the forward and backward movement of either the endoscope or the treatment tool does not interlock with the movement of the other and a sensing zone where the forward and backward movement of either the endoscope or the treatment tool interlocks with the movement of the other. A contact surface of the overtube body with a body wall is constituted of a wall surface member that serves as a rotation-preventing wall surface for preventing rotation in a rotational direction with an axial direction of the overtube body as a center. |
| US10537227B2 |
Medical devices and methods
A sheath adapter may be used within a medical device to provide one or more additional lumens. One sheath for use with a medical device may comprise a C-shaped elongate shaft extending from a proximal end to a distal end, the C-shaped elongate shaft configured to fit onto a shaft of the medical device and a lumen extending at least partially along a length of the elongate shaft, the lumen having a first port disposed proximate the distal end of the C-shaped elongate shaft and a second port disposed proximate the proximal end of the C-shaped elongate shaft. |
| US10537207B2 |
Cooking device and components thereof
Disclosed herein is a cooking system for cooking food, the system including a housing defining a hollow chamber configured to receive a food container. The housing has an upper portion defining an opening to the hollow chamber. A lid is attachable about the upper portion of the housing and is configured to extend across the opening to the hollow chamber. At least one heating element is associated with at least one of said housing and said lid. The cooking system is operable in a plurality of modes including a pressure cooking mode and a dry cooking mode. In the pressure cooking mode, the cooking system is operable as a pressure cooker and in the dry cooking mode, the cooking system is operable as a dry cooker. |
| US10537206B2 |
Machine for coffee-based beverages
It is disclosed a machine for coffee-based beverages. The machine comprises a hydraulic pump, a hydraulic circuit, a volume flowmeter and a processing unit. The processing unit receives a pressure dispensing profile signal indicating the trend of a configured pressure of a pressurized water during the dispensing cycle. The dispensing profile signal comprises a first volumetric portion having a first pressure trend in a first volumetric interval and comprises a second volumetric portion having a second pressure trend in a second volumetric interval. The processing unit generates a configuration signal as a function of the first and second pressure trend so as to drive the hydraulic pump, receives the volume measurement signal indicating the measure of the volume of the water at the end of the second volumetric interval and checks whether it is equal to the volume of a dose. |
| US10537203B2 |
Apparatus for preparing a beverage and a decoction device
An apparatus for preparing a beverage comprises a decoction device (5) which comprises a decoction body (50) with a chamber Avail (53) inside which a decoction chamber (54) extends axially between a pair of bottoms (51,52) lying opposite each other. The chamber wall is provided locally with a filling opening (55) for admitting into the decoction chamber at least one ingredient for the beverage to be prepared. The decoction device is coupled to drive means which during operation impart a preparation cycle to the decoction device. A first bottom (51) moves closer to a second bottom (51) here in a first direction from a first starting position. Between a second and a third state the decoction body (50) performs a displacement in the first direction in order to carry the inlet opening (55) outside the decoction chamber. In a third ejecting state the first bottom lies outside the decoction body. |
| US10537194B2 |
Smart postal box in support of autonomous delivery nodes
In one embodiment, a controller determines a particular compartment of a smart postal box in which a package is to be delivered. The controller associates the particular compartment with an authorized entity. The controller provides the authorized entity access to the particular compartment by aligning rolling doors of the smart postal box with the particular compartment. |
| US10537185B2 |
Accelerated calibration system for a smart response technology mattress
A self-adjusting, non-powered smart response technology mattress generally includes an accelerated calibration system comprising a valve fluidly connected to a body support device including a plurality of fluid support cells, wherein each fluid support cell includes an envelope and a reforming element disposed within the envelope; and a non-powered manifold system including a manifold conduit interconnecting at least two of the fluid support cells, and intake and exhaust valves fluidly coupled to the manifold conduit configured to dynamically open and close in response to a weight load. The accelerated calibration system is configured to selectively permit fluid flow out of the fluid support cells in the absence of a weight load upon opening of the valve. Also discloses is a process for releasing excess pressure formed as a result of temperature and barometric pressure changes in the self-adjusting, non-powered smart response technology mattress. |
| US10537184B2 |
Split adjustable mattress foundation for multiple users
Adjustable mattress assemblies and processes including an adjustable mattress foundation dimensioned to support a mattress configured to accommodate two supine users during use thereof includes a foundation frame including a first sub-foundation configured with at least one motorized actuator to effect inclination or declination of the mattress support surface and an abutting second sub-foundation free of a motorized actuator. The second foundation is mechanically coupled to the first foundation such that articulation of the first sub-foundation results in a similar articulation in the second foundation. The first and second foundations have similar length, height and width dimensions, which collectively approximates the size of the oversized mattress configured to accommodate two supine users, e.g., king size, queen size, California king size, or the like. |
| US10537181B2 |
Chair
The present invention relates to a chair having a subframe, a seat part supported thereon and having a seat surface and a backrest which is disposed in the region of an edge of the seat part at least approximately perpendicularly to the seat surface and contains a contact surface for the back of a person sitting on the chair, wherein the backrest is designed such that it can pivot laterally about a pivot spindle extending at least approximately perpendicularly to the contact surface of the backrest. |
| US10537180B2 |
Low profile rocking chair
A chair having a seat portion that is capable of selectively moving between a rocking position and a stop position, the seat portion being joined to a bottom support comprising a rocking section, a flat section, and a transitional section, the rocking section having a defined curvature and extending between a front end of the bottom support component and the transitional section, the flat section having a substantially flat portion extending between a back end of the bottom support component and the transitional section, in the rocking position the chair is movable along the defined curvature of the rocking section, in the stop position the chair is configured to limit movement of the chair to the stop position, wherein the chair transitions between the rocking position and stop position by rotating past the transitional section of the bottom support. |
| US10537179B2 |
Intensive use rocking chair
The invention is a rocker for therapeutic treatment of a user by control of actuators in the rocker and sensing biometric and mechanical conditions of and around the user. The rocker may be formed of a unitary body of translucent or transparent material. The body of the chair features a single tail floor engagement portion and a user area of seat and back. The rocker may have actuators mounted in or near the rocker to generate heat, sound, vibration or light, Sensors in and around the chair monitor movement of the rocker and biometric conditions of the user. A control panel in communication with the actuator and sensors controls and monitors conditions and communicates with a monitoring computer for storage and reporting. Predetermined patterns of actuator activation may be programmed into the computer for transmission and execution by the control panel. |
| US10537176B2 |
Armrest, in particular for an office chair
An armrest, in particular for an office chair, achieves improved handling and adjustability in an individual and in a particularly variable manner by providing a preferably height-adjustable armrest column, an arm support carrier which is mounted on the armrest column and which is rotatable about a first rotational axis, and an arm support which is mounted on the arm support carrier. The arm support is rotatable about a second rotational axis and is displaceable in a linear manner relative to the arm support carrier. The two rotational axes are spaced apart from one another. |
| US10537175B2 |
Armrest adjuster
An armrest adjuster is revealed. The armrest adjuster includes an armrest disposed on a top surface of an armrest support. The armrest consists of an armrest pad, an armrest base connected to an armrest cover of the armrest pad to form an armrest body, a first component, a second component fixed between the armrest base and the top surface of the armrest support and arranged with a projecting shaft thereof in the fore-and-aft direction, a first shaft cover, a second shaft cover, and at least one damper. The armrest can not only be changed between a button-free mode and a button mode easily, but also can be installed optionally for adjustment in fore-and-aft direction or lateral direction, or rotation from side to side, with/or without damping action. Thereby the armrest is easy to be installed and the side-view height of the armrest can be reduced. |
| US10537174B2 |
Magnetic furniture leg glide
A magnetic leg glide apparatus for holding an outdoor furniture article against a ground surface in windy weather conditions includes a base member that includes a mounting plate constructed of a magnetic material and having a circular and planar configuration and that includes a fastener having a linear configuration extending away from a bottom side of the base member. The magnetic leg glide apparatus includes a glide member having a bottom wall constructed of a magnetic material of an opposite polarity to the magnetic material of the base member, the glide member having a side wall extending upwardly from a peripheral edge of the bottom wall, the side wall defining an open top and an interior area accessible via the open top for operably receiving a leg of the outdoor furniture article. The base member and the glide member are magnetically attracted to one another. |
| US10537173B2 |
Adjustable height desk with acoustical dome
A novel work station is directed to a novel workstation which incorporates an acoustical dome for increased acoustic and visual privacy for the user. The workstation further is adjustable in height such that it is able to accommodate a range of users from the 5th percentile seated female to the 95th percentile standing male according to the dictates of ANSI/HFES100-2007 national ergonomic standard. The workstation is further designed to be in electrical and data communication with other workstations to optimize the workstation density in an open working environment without compromising user privacy. |
| US10537167B2 |
Self-adjusting variable size holster
A self-adjusting holster includes first and second shell portions having opposite side panels extending substantially parallel to each other. At least one of the first and second shell portions having a bottom panel. The side panels of the first shell portion and side panels of the second shell portion are configured to telescopically mate such that the mated shell portions slidably adjust relative to each other in a first direction and together define an interior space and an open end opposite the bottom panel. An elastomeric member is configured to bias the shell portions toward each other along the first direction. An item inserted into the open end between the first and second shell portions displaces the shell portions relative to each other against biasing force provided by the elastomeric member. |
| US10537164B1 |
Cosmetic container with anti-contamination function for wiper
A cosmetic container with an anti-contamination function for a wiper is provided, where a ring member guides the introduction and discharge of a brush while being moved along the inner surface of a wiper by the pressure applied from a brush rod when the brush rod is introduced into and discharged from a cosmetic container. Thereby, it is possible to prevent the inner surface of the wiper from being contaminated by the contents such as mascara adhered to the brush and to ensure simplified use of the contents such as mascara. Further, since the inner surface of the wiper is not contaminated by the contents such as mascara, it is possible to ensure easy application of the contents such as mascara, which is adhered to the brush passing through the wiper. |
| US10537161B1 |
Wind-lift-eliminating umbrella
A wind-lift-eliminating self-adjusting self-stabilizing arthritic-aiding umbrella comprises: a flow-directing chapeau attached to a chapeau crown, an upper cone rotatably attached to a cable conduit for preventing the umbrella from radially twisting clockwise and counterclockwise out of shape, a lower tube for centering the upper cone, a stanchion, an intersector bolted to the stanchion, a supporting-arm intersector, a top-hub, a canopy-height-and-tilt-adjusting arthritic-hand-aiding handle slidably connected to the stanchion, a height-adjusting arthritic-hand-aiding trigger springably and pivotably attached to the handle for providing aid to arthritic hands to operate the handle without discomfort and for providing means to slidably lower and raise the handle to adjust the umbrella, a supporting arm pivotably attached to the lifting-arm intersector and the supporting-arm intersector, a lifting arm pivotably attached to the handle and the top-hub intersector, the supporting-arm intersector pivotably attached to the lifting arm, a deploying cable, a cable spool molded into the handle and attached to the cable, an arthritic-hand-aiding crank, an arthritic-hand-aiding-crank paddle rotatably connected to the crank for providing aid to arthritic hands to operate the crank providing means to deploy and retract the umbrella without discomfort, a reversible wind-pressure-releasing and cooling-funnel canopy for providing a cover to protect users from weather elements and for releasing air pressure below the umbrella, an opening is cut into the canopy, a top-hub-ring, the cable conduit rotatably attached to the top-hub-ring, the top-hub intersector pivotably attached to the top-hub-ring, a bottom-shuttle-hub-ring, the lower cone rotatably attached to the bottom-shuttle-hub-ring, the cable connected to the bottom hub-ring, upper-ribs, wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs for adjustably tensioning the canopy and for customizingly relieving air pressure below the umbrella to stabilize and to eliminate lift and vibration from wind gusts, adjustable-tension-canopy-spring brackets springably securing the wind-lift-eliminating self-adjusting funnel-and-canopy-tension-adjusting springs to the upper-ribs, lower-ribs pivotably screwed to the bottom-shuttle-hub-ring and the upper-ribs, a stanchion base-mounting plate attached to the stanchion, and base-stabilizing feet bolted to the base-mounting-plate. |
| US10537155B2 |
Lacing architecture for automated footwear platform
Systems and apparatus related to footwear including a modular lacing engine are discussed. In this example, the footwear assembly can include a footwear upper and a lace cable running through a plurality of lace guides. The plurality of lace guides can be distributed along the medial side and the lateral side, and each lace guide of the plurality of lace guides can be adapted to receive a length of the lace cable. The lace cable can extend through each of the plurality of lace guides to form a pattern along each of the medial side and lateral side of the footwear upper. The footwear assembly can also include a medial proximal lace guide routing the lace cable into a lacing engine disposed within a mid-sole portion. Finally, the footwear assembly includes a lateral proximal lace guide to route the lace cable out of the lacing engine. |
| US10537154B2 |
Article of footwear with weight-activated cinching apparatus
An article of footwear is disclosed that includes a cinching apparatus that is configured to move the upper between an open position and a closed position. The cinching apparatus includes a spring pad with a first, second, and third portion. The third portion is elastic and configured to deform elastically from a first position toward a second position. The third portion is configured to move the first portion relative to the second portion generally in the longitudinal direction as the third portion deforms between the first position and the second position. Also, the cinching apparatus is configured to move the upper from the open position toward the closed position as the third portion of the spring pad moves from the first position toward the second position. |
| US10537149B2 |
Multi-stage energy absorber
An energy absorbing liner system that offers a multi-stage reaction to impact and is positioned inside a member that receives an impact. The energy absorbing liner system has one or more interconnected energy absorbing modules that rebound after one or more impacts. At least some of the modules in the layer have a basal portion with multiple levels of reaction to impact. For example, a first stage has one or more membranes. A second stage has energy absorbing units with bendable walls. The membranes extend between the walls of adjacent energy absorbing units. The membranes alone or in combination with the side walls of the units at least partially cushion the blow in multiple stages of reaction by progressively absorbing energy imparted by an object that impacts the outer shell. |
| US10537146B2 |
Support for helmets
The invention relates to a support for helmets formed from a single body defining an upper surface (1) provided with adhesive that can be fixed to the outside of a helmet and a lower surface (2), wherein said body comprises three legs (3, 4) attached to one another at one of their ends, defining a Y shape. Preferably, the angle of separation (β) between two of said legs is 90° and the angle of separation (α) with the other leg is 135°.Said support allows assuring the stability of a helmet when it is placed on a planar surface with the support, since said three legs act like a tripod. |
| US10537145B2 |
Hair-friendly swimming cap
An article of swim gear consisting of a cap for protecting the hair during the practice of recreational swimming or other aquatic sports. The cap comprises a main body whose tripartite structure allows the accommodation of the hair without squeezing it, thus maintaining the shape of the hairdo. The cap also comprises an internal positioning-blocking unit consisting of an annular band attached to the rim of the cap by only one of its edges, which gently holds the cap to the user's head, and a seepage-prevention strip cantilevered over the outer face of the annular band, which stops and absorbs the water that could seep under the edge of the cap in the areas of neck and temples. Three embodiments of the cap are described and graphically illustrated. |
| US10537144B1 |
Break-away tubing for technology gear
Technology devices may be concealed in and outside of conduit's in clothing and accessories. To that end, described herein, are releasable couplers and tube assemblies that can be affixed to clothing and other accessories for safe concealment of technology devices and accessories and to avoid strangulation and other accidental harm should an accessory get snagged, caught, or pulled. The releasable coupler and releasable tube assemblies will “break-away” from each other or the component or accessory they are attached to when undo pressure is applied. The integration of the releasable coupler and the releasable tube assembly allow one to imbibe inconspicuously and safely. The releasable coupler and releasable tube assemblies also allow for easy removal for cleaning and maintenance purposes. |
| US10537143B2 |
Workwear unit having a glove that fastens a control system and functional module to a user's body
A workwear unit for detecting, documenting, analyzing, monitoring and/or teaching processes has a portable control system and at least one functional module that is detachably connected with the control system. The functional module comprises at least a sensor module and/or a peripheral device. The unit includes at least a glove and/or a bracelet which can be worn on the hand or on the arm and fastens the control system and/or the functional module to the user's body. |
| US10537140B2 |
Recharging case for use with a vaporization device
A recharging case for a vaporization device includes a body having a proximal end and a distal end. A first channel in the body has an opening at the proximal end, and a terminal end near to the distal end. At the terminal end a charging component is configured to connect to a charging connector of a vaporization device inserted in the first channel and charge the vaporization device from an integrated power source in the body. A second channel in the body may store additional cartridges for use with a vaporization device inserted in the first channel. |
| US10537136B2 |
Heating device for cigarette
An exemplary heating device for a cigarette includes a housing, a heating chamber, and a power supply. The heating chamber is arranged at a first end of the housing, and is configured for receiving at least one part of the cigarette. The heating chamber defines an air inlet and an opening. The opening is configured for receiving an end of the cigarette. The heating chamber includes a plurality of heating pieces arranged on two opposite inner walls. Each heating piece includes a heating surface facing an interior space of the heating chamber. The power supply is arranged at an opposite second end of the housing, and is configured for feeding the heating pieces power. |
| US10537134B1 |
Portable aspiration device
A portable aspiration device includes an aspiration member and a bracelet member. The bracelet member includes a wristband, a base, and a locking structure. The base includes a receiving room for receiving the aspiration member and an accommodating room in communication with the receiving room. The wristband is fixed to the base and sleeve on a hand bowl to conveniently carry the aspiration member. The locking structure is accommodated in the accommodating room to lock the aspiration member, and includes a locking portion, a resetting portion, and a switching portion. The locking portion is inserted into the socket to lock the aspiration member in the base. The switching portion is pressed to drive the locking portion to disengage from the socket so that the aspiration member may be taken out from the base. The resetting portion is adapted to reset the locking portion and the switching portion. |
| US10537133B2 |
Thin wall product display tube
A thin-walled polypropylene product display tube. The thin-walled polypropylene product display tube includes a tubular member having a closed end, an open end, an inner diameter and, between the closed end and the open end, a first outer diameter, the open end terminating in a flared portion having a second outer diameter, the tubular member having a wall thickness sufficient to yield a level of haze equal to or less than 8%. A process for forming a thin-walled polypropylene product display tube is also provided. |
| US10537132B2 |
Smokeless tobacco product comprising effervescent composition
The invention provides an smokeless tobacco composition adapted for oral use, the composition including a tobacco material and an effervescent material. The effervescent material includes an acid component and a base component, wherein the acid component includes a triprotic acid such as citric acid and at least one additional acid. The invention also provides a method for making a smokeless tobacco composition that involves first forming a granulation mixture, granulating the granulation mixture, and then blending the resulting granules with further blending components. Thereafter, the material can be formed into a predetermined shape, such as by compression or extrusion. The acid component of the effervescent material is divided into two portions, the first portion added to the granulation mixture and the remaining portion added during the blending step. |
| US10537129B2 |
Personalized supplementation of nutrients
The present invention provides nutritional compositions, preferably printed, comprising at least one nutrient for which a deficiency in nutrient intake and/or nutrient status in a subject was detected. Such nutritional composition is comprised by an administration unit, and the nutrient is present at an amount corresponding to the difference between the target value and actual value of the nutrient intake and/or status in the subject. The invention further provides medical uses of such printed nutritional compositions, e.g. in the treatment or prophylaxis of malnutrition. The invention also provides administration units comprising such the nutritional compositions, as well as a system and method for producing the same. |
| US10537128B2 |
Yeast, yeast extract containing gamma-Glu-Abu, and a method for producing the same
A yeast extract containing 0.2% or more of γ-Glu-Abu based on dry weight of the yeast extract is produced by culturing a yeast, such as Saccharomyces cervisiae or Candida utilis, in a medium containing a compound selected from Abu (L-2-aminobutyric acid) and γ-Glu-Abu (L-γ-glutamyl-L-2-aminobutyric acid), and preparing a yeast extract from the obtained cells. |
| US10537124B2 |
Stabilizing sorbic acid in syrup and finished beverage
Sorbic acid or benzoic acid is stabilized in syrup and finished beverages by solubilizing potassium sorbate or sodium benzoate and then adding the solubilized potassium sorbate or sodium or potassium benzoate into a stabilizer solution at pH 2-4. |
| US10537122B2 |
Systems and methods for adjusting animal feed
The present application provides systems and methods for analyzing animal feeds and for adjusting animal feeds to improve the digestibility of animal feed components. Digestibility of animal feed can be determined by performing in vitro digestion of the feed and analyzing concentrations of residual components in the digested feed by NIR spectroscopy. Animal feed compositions can be adjusted to improve digestibility of components in the feed. The systems and methods of the present application can be used to determine the effect of an additive on the digestibility of feed. |
| US10537121B2 |
Solid maple syrup compositions
The present invention relates to a maple syrup product having a low water content. The maple syrup product retains the physical and palatable properties of untreated maple syrup while having a prolonged shelf-life. It can be advantageously used to sweeten beverages (such as hot beverages) and in the manufacture of pharmaceutical compositions (such as throat lozenges) and/or confectionery. |
| US10537117B2 |
Foaming dairy compositions
The present invention relates to a product comprising: a container (1) having a volume Vc, sealed by a sealing (6), and a dairy composition (2), having a volume Vd, which is comprised in the sealed container, characterized in that the dairy composition comprises caseinomacropeptide (CMP) and 0.60 |
| US10537114B2 |
Feed channel with a customized exit
A system for forming a product from a food mass. The system includes a mould member having a multitude of cavities, in which the food mass is formed; and a feed channel that feeds the food mass into the multitude of cavities. The system includes an insert to alter the width of an exit of the feed channel. The feed channel includes an upstream edge and an opposing downstream edge, and the insert is connected to the upstream edge. The insert has a straight section that contacts the food mass flowing through the feed channel. The straight section is located downstream of a section of the insert that is tapered. A width of the feed channel in a region of the section of the insert that is tapered is greater than a width of the feed channel in a region of the straight section. |
| US10537110B2 |
Pesticidal mixtures
The present invention relates to pesticidal mixtures comprising one biological compound selected from the group consisting of Beauveria bassiana PPRI 5339, Metarhizium anisopliae FI-1045, Metarhizium anisopliae var. acridum FI-985 and Metarhizium anisopliae var. acridum IMI 330189 and one fungicidal or insecticidal or plant growth regulating compound and respective agricultural uses thereof. |
| US10537100B2 |
Substituted methylenedioxybenzyl compounds and their use as synergists
The present invention relates to a pesticide composition comprising at least one pesticidal active ingredient and at least one methylendioxyphenyl derivative compound of Formula (I), wherein R1 is a linear (C4-C6)alkyl. |
| US10537098B2 |
Freezing bag container
A container for containing a freezing bag filled with biological tissue and for cooling and warming the freezing bag. The container includes a main body possessing an inner surface, a first side surface and a second side surface positioned opposite the first side surface. The main body is substantially rectangular parallelepiped shaped. The container includes at least one opening in at least one of the first side surface and the second side surface of the container, and at least two ridges spaced apart from one another on the inner surface of the container to create an air gap between the spaced apart ridges, the inner surface of the container and the outer surface of the freezing bag. |
| US10537093B2 |
Electronic gas dispenser control system having backflow and pressure sensors
An electronic gas dispenser control system having backflow and pressure sensors is described. |
| US10537092B2 |
Oyster farming method
The invention relates to an oyster farming method comprising at least one cultivation step (200) wherein periods of immersion are alternated with periods of mechanical dewatering of the oysters, the mechanical dewatering periods lasting between 3 hours and 48 hours, and an immersion period between two periods of mechanical dewatering lasting between 3 hours and seven days. |
| US10537091B2 |
Hummingbird feeder with dual food-holding compartments
A hummingbird feeder includes a base tray having an upwardly-opening interior for holding food which is attractive to fruit flies and further includes an upper tray which is positionable upon the base tray in a nested relationship and which includes an upwardly-opening interior for holding food, such as nectar, which is attractive to hummingbirds. A top cover for covering the upper tray includes a first aperture through which a fruit fly can exit the base tray and a second aperture through which a hummingbird can access the food of the upper tray. A passageway network extends between the interior of the base tray and the first aperture, and a closure assembly enables a user to selectively shut off or open communication between the interior of the base tray and the first aperture. |
| US10537087B2 |
Detection of mastitis using comparison of ORP
Determining the quality of milk due to the presence of mastitis by monitoring the oxidation reduction potential (ORP) of the raw (unpasteurized) milk. The ORP of the milk is tested by a sensor placed into the milk soon after having been removed from the animal (e.g., cow) and prior to the milk being combined in a bulk tank with milk from other animals. The sensor can be positioned in the line carrying the milk from the cow, allowing real-time testing of the milk. Each mammary gland (e.g., quarter) is tested separately, and the ORP levels are compared. Any gland (e.g., quarter) having a level that deviates from the other levels by a predetermined amount is considered suspect for mastitis. |
| US10537086B1 |
Soybean cultivar S170157
A soybean cultivar designated S170157 is disclosed. The invention relates to the seeds of soybean cultivar S170157, to the plants of soybean cultivar S170157, to the plant parts of soybean cultivar S170157, and to methods for producing progeny of soybean cultivar S170157. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar S170157. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S170157, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar S170157 with another soybean cultivar. |
| US10537084B1 |
Soybean cultivar 71201428
A soybean cultivar designated 71201428 is disclosed. The invention relates to the seeds of soybean cultivar 71201428, to the plants of soybean cultivar 71201428, to the plant parts of soybean cultivar 71201428, and to methods for producing progeny of soybean cultivar 71201428. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 71201428. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 71201428, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 71201428 with another soybean cultivar. |
| US10537082B2 |
Plants and seeds of hybrid corn variety CH502484
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH502484. The invention thus relates to the plants, seeds and tissue cultures of the variety CH502484, and to methods for producing a corn plant produced by crossing a corn plant of variety CH502484 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH502484. |
| US10537081B2 |
Plants and seeds of hybrid corn variety CH177362
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH177362. The invention thus relates to the plants, seeds and tissue cultures of the variety CH177362, and to methods for producing a corn plant produced by crossing a corn plant of variety CH177362 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH177362. |
| US10537066B1 |
Continuous baler
A continuous baler having a movable section having an open mode and a closed mode. In the closed mode, the movable section is joined to a baling half chamber and a tying half chamber to form a baling chamber and a tying chamber, respectively. In the open mode, the movable section is moved away from the baling half chamber and tying half chamber, in order to allow passage of a bale formed in the baling chamber from the baling half chamber to the tying half chamber. |
| US10537052B2 |
Multi-function hydraulic control of tool carrier assembly
A tool carrier has a carrier frame and ground tools, and a front end of the carrier frame is connected to a wheel supported tool bar frame. A crank arm is pivotally attached to the tool bar frame about a crank axis oriented horizontally and perpendicular to an operating direction. A front end of the carrier frame is pivotally attached to the crank arm about a carrier axis parallel to the crank axis, and a hydraulic cylinder attached between the crank arm and the tool bar moves the tool carrier from an upward transport orientation to a rearward extending horizontal operating orientation, and maintains the tool carrier horizontal while moving it from a headland position above the ground to a working position where the tools penetrate the ground. When the tool carrier assembly is in the working position, the hydraulic cylinder exerts a downward bias force on the tool carrier. |
| US10542649B2 |
Component mounting related apparatus and component mounting related system
A component mounting related system is provided with a first component mounting related apparatus, a second component mounting related apparatus, an electric power source provided in the first component mounting related apparatus, a first power transmission line provided in the first component mounting related apparatus, a power transmission connector, and a second power transmission line. The electric power source supplies an electric power for actuating the first component mounting related apparatus. The first power transmission line transmits the electric power in the first component mounting related apparatus. The power transmission connector transmits the electric power transmitted by the first power transmission line to the second component mounting related apparatus. The second power transmission line transmit, in the second component mounting related apparatus, the electric power supplied from the first component mounting related apparatus through the power transmission connector. |
| US10542647B2 |
Electronic device and belt-shaped cover thereof
A belt-shaped cover adapted to an electronic device is provided. The electronic device includes a first part and a second part. The second part is movably connected to the first part, and an opening is adjustably formed between the first part and the second part. The belt-shaped cover includes an adjustable belt and a sensing element. The adjustable belt connects the first part and the second part to adjust the size of the opening. The sensing element is disposed on the adjustable belt to sense a connecting mode of the adjustable belt. |
| US10542646B2 |
Surface mount metal unit and electric device including same
According to various embodiments of the present disclosure, a metal unit may include: a core metal layer that is mainly composed of iron (Fe); and an outer layer formed on at least one face of the core metal layer, and bonded to solder so as to be attached to a printed circuit board. The metal unit and an electronic device including the same may be variously implemented according to embodiments. |
| US10542643B2 |
Shield can
A shield can assembly is described. In one or more implementations, a frame is installed on a printed circuit board (PCB) by using a cross-bar connected to opposing sides of the frame to place the frame on the PCB. Subsequent to installation of the frame on the PCB, the cross-bar is removed from the frame. Once the cross-bar is removed, one or more flexible printed circuits (FPCs) are installed on the PCB. Then, a lid is connected to the frame to from a shield can over the FPCs. |
| US10542641B2 |
Cooling electronic devices in a data center
A data center cooling system includes a thermosiphon, an actuator coupled to the thermosiphon, and a controller. The thermosiphon includes an evaporator; a condenser; and at least one conduit coupled between the evaporator and the condenser to transport a working fluid between the evaporator and the condenser. The controller is coupled to the actuator and configured to operate the actuator to adjust a liquid level of the working fluid in the evaporator based, at least in part, on a parameter associated with a heat load of one or more data center heat generating computing devices. |
| US10542639B2 |
Information processing apparatus
An information processing apparatus includes a storage space partitioned by a partition plate into a plurality of compartments that respectively store parts to be cooled, and a plurality of cooling devices that respectively send cooling winds for cooling the parts through an air vent placed in an inner surface of the storage space, and over the plurality of compartments, wherein the partition plate includes an opening that is formed in a part adjacent to the air vent, and that connects the plurality of compartments together. |
| US10542634B2 |
Fan reconfiguration and displacement due to a failed or failing fan
A system which provides redundant cooling of heat generating components within an electronic system with a single row of fans out the use of counter-rotational fans or multiple rows of fan by displacing failed fans in orthogonal directions. The system includes a fan track that has an orthogonal portion and at least one parallel portion. A failed or failing fan is moved from the orthogonal portion of the fan track to the parallel portion of the fan track. A bank of fans are each upon the orthogonal portion of the track. Each fan in the bank of fans acts upon air to produce an airflow. The bank of fans includes a moved fan at least partially filling a void upon the orthogonal portion of the fan track that is created when the failed or failing fan was moved from the orthogonal portion of the fan track to the parallel portion of the fan track. |
| US10542633B2 |
IMD having a core circuitry support structure
A medical device includes a hybrid circuitry assembly and a core circuitry support structure. The core circuitry support structure includes a frame defining a cavity configured to receive at least a portion of the hybrid circuitry assembly. An outer surface of the frame is shaped to correspond to an inside surface of a core assembly housing configured to enclose the hybrid circuitry assembly and the core circuitry support structure. |
| US10542632B2 |
Printed circuit board and electronic device including the same
An electronic device is provided. The electronic device includes a housing, a first printed circuit board seated inside the housing, and a second printed circuit board seated inside the housing such that a height of the second printed circuit board from the second surface is different from that of the first printed circuit board, wherein the first printed circuit board includes a mounting part on which at least one component is mounted, a first connector which extends from a first part of the mounting part. A portion of the first connector being substantially perpendicular to the mounting part and configured to be connected to the second printed circuit board, and a second connector which extends from a second part of the mounting part and configured to be connected to the second printed circuit board. |
| US10542628B2 |
Enclosure for an electronic device having a shell and internal chassis
A housing or enclosure for an electronic device is formed from a shell and chassis may positioned along an interior of the shell. The shell may be formed from a hard or cosmetic material and the chassis may be formed from a machinable material. The chassis may define one or more machined surfaces that are configured to receive or mount a component of the electronic device. |
| US10542627B2 |
Method for manufacturing a flexible printed circuit board
A method for manufacturing a flexible printed circuit board includes having a base layer, and creating a pattern line and at least one conductive pole. The base layer defines at least one communication hole penetrating through the base layer. The pattern line includes two conductive circuit layers formed on opposite surfaces of the base layer. The at least one conductive pole is formed in the at least one communication hole and electrically connects the two conductive circuit layers. A diameter of each conductive pole is less than a diameter of a communication hole. |
| US10542624B2 |
3D printed sensor and cushioning material
Methods, apparatus, systems and articles of manufacture are disclosed relating to 3D-printed structures. An example method of building a sensor with a 3D printer includes building a first conductive substrate and building a second conductive substrate. The example method also includes building a dielectric structure between the first conductive substrate and the second conductive substrate, the dielectric structure including a first latticed structure including a first plurality of legs extending inwardly at a first angle and a second latticed structure including a second plurality of legs extending inwardly at a second angle. |
| US10542622B2 |
Printed wiring board
A printed wiring board of the present disclosure includes a power supply layer and a ground layer. A power supply layer pattern to be formed partially on the power supply layer includes a branch and a power supply layer electrode. The branch is a direct-current power feeding path for connecting adjacent electromagnetic band gap (EBG) unit cells, and the power supply layer electrode is connected through a slit provided along the branch. A capacitive coupling element disposed to oppose the power supply layer electrode with an interlayer being provided therebetween has a structure in which the EBG unit cells are disposed at regular intervals, the EBG unit cells being connected to the branch in the power supply layer pattern through a via. |
| US10542621B2 |
Conductive pattern and display device having the same
A conductive pattern includes an organic insulating layer, a first conductive layer provided on the insulating layer and including at least a first sub-conductive layer, and an additional conductive layer provided between the insulating layer and the first conductive layer, or on the first conductive layer, wherein the additional conductive layer includes a metal nitride. |
| US10542620B2 |
Flexible circuit structures including connection arrangement connected to load measurement lead
Some aspects of this disclosure generally are related to improving the robustness of a flexible circuit structure, for example, by providing fault-tolerant electrical pathways for flow of electric current through the flexible circuit structure. In some embodiments, such fault tolerance is enhanced by way of a conductive mesh provided between an adjacent pair of resistive elements. Some aspects are related to improved voltage, current, or voltage and current measurement associated with various pairs of adjacent resistive elements at least when the various pairs have differing distances between them. |
| US10542612B2 |
Device and method for providing power to gas discharge lamp
A device (1) for providing an amount of power to a gas discharge lamp (2) comprises a control circuit (3) for controlling a supply circuit (4) for supplying the power according to a power versus voltage graph (10). A calculator (30) calculates a boundary voltage value as a function of a measured voltage value of a voltage signal that has been measured after a predefined time-interval from a cold start of the gas discharge lamp (2). A more accurate boundary voltage value results in more stability and in less time required to reach a steady state. The calculator (30) may be arranged for calculating the boundary voltage value as a function of a minimum voltage value of the voltage signal and of a steady state voltage value of the voltage signal. A memory (31) may store voltage values of the voltage signal and a processor (32) may update these voltage values. |
| US10542602B2 |
Individually accessible LED light system
Disclosed is an individually accessible LED light system in which color and luminosity of the LED lights are individually controlled. Each of the LED lights can comprise an LED light bank, which can contain any number of lights. The primary colors can be used in the LED bank to create any desired color. The LED light bank can also be incorporated on a single chip with an address and control circuit. |
| US10542601B2 |
Smart dimming system incorporating a three-pin connector
A light dimming system is disclosed. The system includes an alternating current (AC) power source having a main line carrying an AC mains voltage and a neutral line, a lighting control module connected to the main line and the neutral line of the AC power source, wherein the control module provides a mixed output signal that combines the AC mains voltage with an encoded dimming control signal, and an LED lighting fixture (“luminaire”) that is connected to the mixed output signal of the lighting control module and is under control of a line decoder module, wherein the line decoder module decodes the mixed output signal into the AC mains voltage and a dimming control signal for consumption by the luminaire. |
| US10542599B2 |
LED driver
LED driver (1) comprising a switched-mode power converter (10) for providing power to an LED arrangement (100) connected across output terminals of the converter (10), and wherein the converter (10) comprises a number of energy storage elements (L, C) and a first semiconductor switch (Q1); a second semiconductor switch (Q2) connected in series with the LED arrangement (100); a control means (11) realized to generate a second control signal (G2) for the second semiconductor switch (Q2), such that a transition of the second control signal (G2) is delayed relative to a corresponding transition of a first control signal (G 1) for the first semiconductor switch (Q 1). The invention further describes a projection arrangement (2); and a method of driving an LED arrangement (100). |
| US10542595B2 |
LED lamp power supply
An LED lamp power supply includes a power conversion module, an AC/DC control module, a dimming control module, and an auxiliary control module. The auxiliary control module further includes a sampling unit, a starting range value preset unit, a protection value preset unit, and a control unit. The sampling unit is configured to continuously collect the value of the output supply voltage. The control unit causes the dimming control module to be in a standby mode of operation when the value of the collected output supply voltage falls outside the normal stable operating voltage range and is greater than the highest voltage value. The control unit causes the dimming control module to be in a protection mode of operation when the value of the collected output supply voltage is less than or equal to the highest voltage value. The LED lamp power supply can solve the short circuit or overload of the whole circuit and the technical problems of the flashing of the LED lamp during the dimming process, thereby providing the light-emitting effect of the LED lamp to meet the needs of the user. |
| US10542594B2 |
Direct AC driving circuit and luminaire
The invention relates to a direct AC driving circuit and a luminaire for driving at least one LED, the driving circuit comprises a LED string (2) that comprises a series connection of at least two LEDs, wherein the LED string (2) is directly powered from a rectified AC mains voltage and a LED string switching unit (1) that is configured to control at least one LED shortening unit (1′) that is arranged in parallel to at least one LED of the LED string (2′). According to the invention, the driving circuit comprises means configured to provide a low supply voltage (VLow) which is also derived from the rectified AC mains voltage (4), wherein the low supply voltage (VLow) is generated from unutilized voltage of the LED-string (2′). |
| US10542593B1 |
Power offloading for linear current source
A controller circuit for a set of light emitting diodes (LEDs) includes a linear current source, channel circuitry, and supervisor circuitry. The linear current source is configured to regulate a first current from a supply along a first series path to the set of LEDs. The channel circuitry is configured to control a second current from the supply along a second series path to the set of LEDs, the second series path being in parallel with the first series path and the second series path comprising a drop element coupled in series with the supply and the set of LEDs. The supervisor circuitry is configured to regulate a total current supplied to the set of LEDs using the linear current source and the channel circuitry, the total current comprising the first current and the second current. |
| US10542590B2 |
Induction cooking device
An induction cooking device including at least one inductor positioned under a thermally strengthened glass plate, the composition of which glass is not of lithium aluminosilicate type, characterized in that the glass has the following characteristics: its thickness is at most 4.5 mm, the c/a ratio of the glass before strengthening is at most 3.0 after Vickers indentation under a load of 1 kg, c being the length of the radial cracks and a being the half-diagonal of the Vickers impression, the σ/(e·E·α) ratio is at least 20 K·mm−1, or even 30 K·mm−1, σ being the maximum stress generated at the core of the glass by the thermal strengthening in Pa, e being the thickness of the glass in mm, E being the Young's modulus in Pa and α being the linear thermal expansion coefficient of the glass in K−1 is provided. |
| US10542586B2 |
Technologies for providing hardware resources as a service with direct resource addressability
Technologies for providing hardware resources as a service with direct resource addressability are disclosed. According to one embodiment of the present disclosure, a device receives a request to access a destination accelerator device in an edge network, the request specifying a destination address assigned to the destination accelerator device. The device determines, as a function of the destination address, a location of the destination accelerator device and sends the request to the destination accelerator device. |
| US10542585B2 |
Gateway using resource directory
A system and method for allowing legacy devices to be discovered on a DotDot network is disclosed. The system includes a gateway device to interface between DotDot devices and legacy devices. In some embodiments, the gateway device has a plurality of network interfaces to communicate with these legacy devices. The gateway device discovers the legacy devices that it can communicate with. The gateway device then presents information about these legacy devices in a Resource Directory. In some embodiments, the Resource Directory is maintained within the gateway device. In other embodiments, the gateway device utilizes a Resource Directory that exists on the DotDot network. |
| US10542581B2 |
Method for managing discontinuous reception cycle, and apparatus
The present invention relates to a technology for managing discontinuous reception (DRX). DRX cycles of different cycle lengths are configured according to service types of UE. If it is identified that the user equipment (UE) initiates a voice service, a relatively short first long DRX cycle is configured for the UE or the UE is instructed to deactivate DRX; and if it is identified that the UE does not perform a voice service, a relatively long second long DRX cycle is configured for the UE. The UE performs corresponding receiver on/off control according to the configured long DRX cycle, so as to receive downlink data or hibernate. According to the solution provided in the present invention, a DRX cycle of UE can be flexibly configured, so that a better balance between power consumption reduction of the UE and user experience improvement can be achieved. |
| US10542579B2 |
Base station and operation method thereof
An operation method of a base station in a mobile communication network may comprise determining to disconnect a radio resource control (RRC) connection; transmitting a RRC connection release message to a terminal; releasing the RRC connection with the terminal while maintaining an S1-U bearer set up between the base station and a serving gateway (S-GW); and releasing the S1-U bearer after maintaining the S1-U bearer for a first time. |
| US10542578B2 |
Communication device, apparatus, system, method and computer implementable instructions product
A system (1) is disclosed in which a network entity determines whether a radio bearer should be maintained or released for a communications device (2). The communications device (2) establishes the radio bearer via a base station (5) of the communications system (1) and communicates data using the established radio bearer. The communications device (2) determines whether any further data is to be sent or received and/or whether a user-plane connection is required. The communications device (2) then provides information to the network entity identifying a result of said determination for use in determining whether the radio bearer should be maintained or released. |
| US10542576B2 |
Methods of enabling base station functionality in a user equipment
In this invention, we disclose methods for enabling ad hoc cellular base station functionality within a user equipment when the connection quality between a base station and the user equipment is limited or nonexistent. These methods include measuring a connection quality between a user equipment and its serving base station. If the connection quality is below a threshold, the user equipment can enable its internal ad hoc cellular base station functionality. This is done by running a software within the user equipment that (a) checks the connection quality periodically, and (b) enables ad hoc cellular base station functionality of the connection threshold dips below a certain value. In one embodiment, that threshold could be the same threshold value that a user equipment would use if it were making a decision to handoff to another base station based on poor connection quality. |
| US10542575B1 |
Controlling initiation of dedicated bearer setup following failed dedicated bearer setup
Disclosed are methods and systems for managing air interface communications between a base station and a user equipment device (UE). When setup of a dedicated bearer connection between a base station and a UE served by the base station fails, setup of the dedicated bearer connection can be re-initiated responsive to determining that, following the failure, a threshold extent of dedicated bearer connections have been successfully set up between base station and one or more other UEs. |
| US10542566B2 |
Clear channel assessment technique
A technique for performing a clear channel assessment (CCA) in an unlicensed radio frequency (RF) spectrum is described. The CCA is performed for transmitting data (420) according to a first radio access technology (RAT) in coexistence with a second RAT. As to a method aspect of the technique, signals (411) are received in the unlicensed RF spectrum. The received signals (411) are processed according to an operating state. The processing in a first operating state (402) causes a first delay that is greater than a second delay caused by the processing in a second operating state (404). The operating state depends on the presence of data (420) to be transmitted according to the first RAT in the unlicensed RF spectrum. The CCA is performed based on the processed signals. |
| US10542564B2 |
Terminal device and method
A terminal device including a reception unit configured to receive higher layer signalling including a first configuration relating to measurement of a Received Signal Strength Indicator (RSSI) and a second configuration relating to reporting of the RSSI, a measurement unit configured to measure the RSSI and/or a channel occupancy; and a transmission unit configured to report a measurement result for the RSSI and/or the channel occupancy. The measurement result for the RSSI is an average of measurement results obtained in a first period, and the channel occupancy is obtained based on the measurement results equal to or greater than a first threshold among the measurement results obtained in the first period. |
| US10542559B2 |
Method and user equipment for receiving downlink signals
A user equipment (UE) starts a downlink (DL) discontinuous reception (DRX) retransmission timer for a DL hybrid automatic repeat and request (HARQ) process of the UE. The UE monitors a physical downlink control channel (PDCCH) while the DL DRX retransmission timer for the DL HARQ process is running. The UE stops the DL DRX retransmission timer for the DL HARQ process when the UE receives a PDCCH indicating a uplink (UL) transmission. |
| US10542557B2 |
System and method for digital communications with interference avoidance
A method for communicating in a wireless communications system includes receiving, by a first station, an uplink scheduling information and a first frequency resource usage indicator from an access point, the first frequency resource usage indicator indicating a utilization of a first set of network resources for carrying acknowledgement information from the access point. The method also includes transmitting, by the first station, a first data packet to the access point in accordance with the uplink scheduling information and also transmitting, by the first station, a second frequency resource usage indicator to a second station that is not served by the access point, the second frequency resource usage indicator indicating that the first set of network resources are being utilized by the first station. |
| US10542556B2 |
Modulation and coding scheme (MCS) and/or rank selection in coordinated multi-point (CoMP) communication
Certain aspects of the present disclosure provide techniques for MCS and/or rank selection for UE jointly served by BSs in a CoMP cluster. As described herein, MCS and/or rank selection may be based, at least in part, on the inter-cluster interference and intra-cluster interference experienced by the UE. According to aspects, a CoMP scheduler may assign a UE served by BSs in a CoMP cluster to one of a first group of UEs or a second group of UEs based, at least in part, on inter-cluster and intra-cluster interference experienced by the UE. The scheduler may assign at least one of a MCS or rank selection to the UE based, at least in part, on the assigned group. The scheduler may provide an indication, to one or more BSs in the CoMP cluster, of the at least one MCS or rank selection assigned to the UE. |
| US10542554B2 |
Terminal and communication method to provide communication services
A communication method and a terminal and a base station adapted to the method are provided. The communication method of a terminal includes: receiving a message containing information regarding a semi-persistent scheduling (SRS) configuration from a base station; determining whether a sub-frame configured with a non-adaptive re-transmission is identical to a sub-frame configured with an uplink grant according to the SPS configuration; and when: a sub-frame configured with a non-adaptive re-transmission is identical to a sub-frame configured with an uplink grant according to the SPS configuration; and the terminal does not have data to be first transmitted via the sub-frame configured with an uplink grant according to the SPS configuration, performing the non-adaptive re-transmission. |
| US10542553B2 |
Method for scheduling communication resource, terminal device and base station
Method for scheduling communication resource, terminal device and base station are provided. The method includes: a terminal transmitting an access request message indicating that the terminal has a demand on transmitting data with a short time delay to a base station; receiving a first allocation message which is generated based on the access request message and includes information of a first SR resource from the base station; transmitting a scheduling request of the data with the short time delay to the base station using the first SR resource; receiving a second allocation message which is determined based on the first SR resource and includes information of a resource for transmitting the data with the short time delay from the base station; and transmitting the data with the short time delay based on the allocated resource. Interaction between base station and terminal is reduced to decrease time delay in data transmission. |
| US10542539B2 |
Apparatus and method for reporting system frame number (SFN) and subframe offset in dual connectivity (DC) enhancement
Embodiments of a user equipment (UE) for reporting of timing offset for dual connectivity enhancement are disclosed herein. The UE can include transceiver circuitry to connect to a master cell group via a master evolved node B (eNB) and a secondary cell group via a secondary eNB. Additionally, the UE can receive a first reference signal from the master eNB and a second reference signal from a secondary eNB. Moreover, the UE can include processing circuitry to calculate a system frame number (SFN) and subframe timing difference (SSTD) based on the first reference signal and the second reference signal. Moreover, the UE can generate a measurement report having a synchronization indicator for dual connectivity based on the calculated SSTD. Subsequently, the UE can send the generated measurement report to the master eNB. |
| US10542538B2 |
Narrowband time-division duplex frame structure for narrowband communications
A method, computer-readable medium, and apparatus are provided. The apparatus may determine a first set of subframes in the narrowband TDD frame structure used for transmitting a downlink control channel to a UE. In one aspect, a last subframe in the first set of subframes may be subframe n. Further, the apparatus may determine a second set of subframes in the narrowband TDD frame structure used for transmitting a downlink data channel to the UE. In certain aspects, a first subframe in the second set of subframes may be delayed based on k0 number of subframes after the subframe n. In certain other aspects, a last subframe in the second set of subframes may be subframe n+k0+x. Additionally, the apparatus may signal first information associated with the k0 number of subframes to the UE in a first delay field in a DCI transmission. |
| US10542534B2 |
Resource assignment for single and multiple cluster transmission
This invention concerns concepts for signaling resource allocation information to a terminal that indicates to the terminal assigned resources for the terminal. The terminal can receives downlink control information (DCI), which comprises a field for indicating the resource allocation information of the terminal. This resource assignment field within the DCI has a predetermined number of bits. The terminal can determines its assigned resource allocation information from the content of the received DCI, even though the bit size of the resource allocation field in the received DCI is insufficient to represent all allowed resource allocations. According to an embodiment, the received bits that are signaled to the terminal in the DCI represent predetermined bits of the resource allocation information. All remaining one or more bits of the resource allocation information that are not included in the field of the received DCI are set to predetermined value. |
| US10542533B2 |
Method and apparatus for selecting a transmission resource
A method and apparatus reduce latency of Long Term Evolution (LTE) uplink transmissions. Configuration information regarding a first set of resources can be received. A second set of resources can be determined. A transmission resource can be selected from the first set of resources or the second set of resources using a selection criterion. A scheduling request can be transmitted if the transmission resource belongs to the first set of resources. A data transport block can be transmitted if the transmission resource belongs to the second set of resources. The scheduling request can be control information requesting resources for transmission of the data transport block. |
| US10542532B2 |
Communications system
A mobile communications system is proposed in which mobile communications devices are arranged to transmit signals to and to receive signals from a base station using one or a subset of available sub-bands, with the base station being configured to move the mobile communications devices between the sub-bands. An anchor sub-band is also provided on which idle mobile communications devices camp until they are moved to one or more other sub-bands in addition to or instead of the anchor sub-band. |
| US10542530B2 |
Downlink control information (DCI) design for low cost devices
Certain aspects of the present disclosure relate to techniques for reducing the decoding complexity for low cost devices (e.g., low cost UEs). One technique may include simplifying the PDCCH format. This may include generating a compact DCI format for transmitting DCI to a low cost device. The compact DCI format may correspond to at least one standard DCI format used by a regular UE and may comprise a reduced number of bits when compared to the standard DCI format. Another technique may include reducing the number of blind decodes. This technique may include selecting a set of resources for transmitting DCI from a limited set of decoding candidates, such that a receiving low cost device need only perform blind decodes for the limited set of decoding candidates. |
| US10542528B2 |
Method and apparatus for a physical uplink channel in resource blocks
A method and apparatus provide a physical uplink channel in resource blocks. Scheduling information can be received. The scheduling information can be to transmit a first physical uplink channel within a slot. The slot can include a plurality of symbols. The slot can include the first physical uplink channel and a second physical uplink channel. The first physical uplink channel can be shorter in duration than the second physical uplink channel. One or more allocated resource blocks for the first physical uplink channel can be determined based on a sub-band group and one or more resource block groups within the sub-band group. The sub-band group can include one or more sub-bands. Each sub-band can include one or more resource block groups. Each resource block group can include one or more resource blocks. A resource block can include one or more contiguous resource elements in the frequency domain. The first physical uplink channel can be transmitted in the determined one or more allocated resource blocks in the slot. |
| US10542525B2 |
Apparatuses, methods, and computer-readable medium for communication in a wireless local area network
Various aspects related to various apparatuses, methods, and computer-readable medium are described herein. Some aspects may enable an apparatus to protect downlink (DL) communication(s). Some aspects may enable an apparatus to perform DL communication(s). Some aspects may enable an apparatus to communicate regarding uplink (UL) communication(s). Some aspects may enable an apparatus to perform operation(s) related to an allocation vector. Some aspects may enable an apparatus to perform operation(s) related to random access. Some aspects may enable an apparatus to perform UL communication(s). The written description and appended drawings provide detailed descriptions regarding these and many other aspects. |
| US10542516B2 |
Coding in a positioning system
Embodiments describe determining position by selecting a set of digital pseudorandom sequences. The magnitudes of the cross-correlation between any two sequences of the chosen set are below a specified threshold. A subset of digital pseudorandom sequences are selected from the set such that the magnitudes of the autocorrelation function of each member of the subset, within a specified region adjacent to the peak of the autocorrelation function, are equal to or less than a prescribed value. Each transmitter transmits a positioning signal, and at least a portion of the positioning signal is modulated with at least one member of the subset. At least two transmitters of the plurality of transmitters modulate respective positioning signals with different members of the subset of digital pseudorandom sequences. |
| US10542514B2 |
Positioning data based cell management
A mobile communication network comprises a first cell (200) and a second cell (210, 220, 230, 240) arranged in a coverage area of the first cell (200). A node (100) of the mobile communication network obtains positioning data of a UE (11, 12, 13, 14, 15, 16). The node (100) correlates the positioning data to a coverage area of the second cell (210, 220, 230, 240). Depending on the correlation of the positioning data and the coverage area of the second cell (210, 220, 230, 240), the node (100) selects between an active state and an inactive state of the second cell (210, 220, 230, 240). In accordance with the selected state, the node controls a base station of the second cell (210, 220, 230, 240). |
| US10542512B2 |
Time synchronization of stations
There is provided a method for time synchronization of stations (STAs) in a wireless local area network. An access point (AP) transmits a request to at least two STAs for the at least two STAs to transmit a response to the AP, the request indicating which frequency sub-band each of the at least two STAs is to use for transmitting the response. Responses to the request are received from the at least two STAs, wherein each of the responses comprises orthogonal frequency-division multiple access (OFDMA) symbols. For each of the at least two STAs, a time delay is determined based on the responses. Then, control signalling is transmitted to the at least two STAs, the control signalling comprising time alignment commands for the at least two STAs, wherein each time alignment command is based on the time delay for one of the at least two STAs. |
| US10542506B2 |
Method and apparatus for indicating uplink-downlink carrier frequency spacing, and method and apparatus for obtaining uplink-downlink carrier frequency spacing
This disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for obtaining an uplink-downlink carrier frequency spacing. The method for obtaining an uplink-downlink carrier frequency spacing may include initiating, by user equipment (UE), a request in a first cell to access an NB-IoT, and receiving an indication message sent by a base station. The method may also include determining, by the UE according to the indication information, an uplink-downlink carrier frequency spacing corresponding to the first cell. Therefore, the base station can notify the UE of the uplink-downlink carrier frequency spacing corresponding to the first cell, so that the terminal obtains a correct uplink carrier frequency. |
| US10542496B2 |
Background transfer service for applications on mobile devices
The subject disclosure is directed towards a background transfer service that provides platform-level support for third party applications to queue data transfers to run in the background, including when the application is not running in the foreground. Applications may thus perform downloading and uploading tasks in the background; however the background transfer service manages the data transfer requests so as to limit each background application's ability to interfere with foreground application operations, that is, by controlling resource usage according to one or more policies. |
| US10542495B2 |
Inhibiting short DRX based on device use conditions
The embodiments of the disclosure include methods and apparatus that allow dynamic configuration of discontinuous reception (DRX) mode based on conditions associated with device use. For example, a device may be operating in a first mode of DRX having short and long DRX cycles that provide a level of user experience that is balanced with a level of power conservation. During operation, changing conditions of device use may indicate that the first configuration of the DRX may be changed to a second configuration by removing the short DRX cycle to conserve power without affecting the user's experience. For example, a user may move out of proximity of the device and may not be affected by a slower speed of data downloading. Based on the changed conditions of device use, the DRX may be changed to operate in a second configuration that may download data slower but consumes less power. |
| US10542494B2 |
Method for reducing the power consumption of a mobile device
Where a communications device maintains multiple wireless connections to other devices and networks which use slotted communications protocols, the slots used by those protocols are arranged so as to minimise the power consumed by the device. Where multiple radios are used, power is minimised by avoiding using radios at the same time when those radios are likely to interfere with each other. Slots used by communication protocols can also be selected to maximise the time that the communications device can spend in lower power mode. |
| US10542493B2 |
Vehicle communications management
Systems and methods for managing communications equipment of a vehicle. The vehicle includes a first modem and a second modem coupled to the first modem. Responsive to the second modem wireless receiving first data for the first modem when the vehicle is in an inactive state, the first modem is in an off state, and the second modem is in a low power state, the vehicle is configured to wake the first modem from the off state, and process the first data via the first modem. |
| US10542490B2 |
Method and apparatus for controlling communication of a portable terminal in a wireless communication system
The present disclosure relates to a 5th Generation (5G) or pre-5G communication system supporting a higher data transfer rate after a 4th Generation (4G) communication system such as Long Term Evolution (LTE). In particular, a method and an apparatus for controlling communication of a terminal in a wireless communication system are provided. The method includes receiving information regarding an operation of a second system by using a first communication module configured to support a first system and controlling an activation state of a second communication module configured to support the second system, based on the information regarding the operation of the second system. |
| US10542488B1 |
Method and system for controlling power consumption at a base station through dynamic configuration of antenna structures
A mechanism to control power consumption by a base station, such as a base station that implements an antenna array, such as a massive-MIMO antenna array. A computing system detects operation by the base station in a low-usage state and operation by a collated base station in a low-usage state. In response, the computing system then causes reconfiguration of a proper subset of antenna structures of the antenna array from an enabled state to a disabled state, while keeping a remainder of the antenna structures of the antenna array in the enabled state. |
| US10542487B2 |
Network edge based access network discovery and selection
An edge device comprising access network discovery and selection function (ANDSF) features is disclosed. An edge device can be a device located at a logical edge of a wireless network. An edge ANDSF component can rank access network resources. The rank can be based on characteristics of an access network resource, a user profile, device resource demands, or a user behavior model. The user profile can comprise information facilitating pre-authentication of a device to an access network resource. Further, the user profile can be considered portable with regard to localized aspects of edge ANDSF components. The user profile provides improved ANDSF feature performance. |
| US10542486B1 |
Method and system for multi-map controller discovery and resolution
A method for discovering and resolving a new multiple access point (MAP) controller by an existing MAP controller in a wireless network, comprising collecting, by a high-level controller (HLC) of a device comprising the existing MAP controller, network topology information of the wireless network from the existing MAP controller, determining, by the HLC, that the new MAP controller is connected to the wireless network, and disabling, by the HLC in response to determining that the new MAP controller is connected to the wireless network, the existing MAP controller. |
| US10542485B2 |
Base station
A base station transmits first discovery signals in different transmission directions from the base station through beamforming; transmits, for one or more first transmission directions corresponding to one or more first discovery signals reported from the mobile station, second discovery signals in second transmission directions within a predetermined range from the first transmission direction; and, for transmitting the second discovery signal, transmits the second discovery signal by multiplying, by a correction precoding vector for adding, to the first transmission direction, a transmission angle difference between the first transmission direction within the predetermined range from the second discovery signal and a second transmission direction of the second discovery signal to be transmitted, and by performing beamforming for the second discovery signal to which the correction precoding vector is multiplied, using a first weight matrix for beamforming in the first transmission direction within the predetermined range from the second discovery signal. |
| US10542482B2 |
Access control to services in a network
Various communication services may benefit from access controls. For example, certain wireless communication systems may benefit from access control to services in a network, such as access to services at mobile edge as distinct from core network services. A method can include initiating an attachment to a network. The method can also include indicating, while initiating the attachment, at least one user equipment request with respect to local mobile edge computing services or mobile edge computing applications. |
| US10542477B2 |
Multi-hop networking protocol for wide-area energy harvesting sensor network deployments
The present invention provides an EHSN communication protocol that uses a beaconing scheme to facilitate communication between multiple low power sensor nodes. In the illustrative embodiment, the desired sensor data flows through a series of sensor nodes from the origin sensor to a destination node through a set of intermediate relay nodes. Transmissions from one node to another occur using a receiver-initiated beaconing scheme, in which beacons are sent by each node when they have harvested sufficient energy to relay data. The specific set of relay nodes is chosen opportunistically from the total set of nodes in the network, based on which nodes have harvested sufficient energy (and broadcasted the appropriate beacon), and which nodes are optimally positioned to forward data to the destination node. |
| US10542475B1 |
Control of handover based on remaining inactivity timer duration
When a serving base station encounters a trigger for handover of a UE to a target base station, the serving base station will responsively predict whether, before the serving base station would direct the UE to handover to the target base station, an inactivity timer for the UE will expire, and the serving base station will then control the handover based on that prediction. For instance, responsive to the predicting being that the inactivity timer will expire before the serving base station would send a handover command message to the UE, the serving base station could forgo engaging in handover-preparation signaling with the target base station for the handover, instead allowing the UE to transition to idle mode upon expiration of the timer, at which point the UE could then engage in idle-mode handover to the target base station. |
| US10542473B2 |
Wireless communication system, a wireless device, network nodes, and methods therein, for changing master node for the wireless device
A method performed in a wireless communications system for changing master node for a wireless device (WD). A first node is the master node for the WD, and second and third nodes are secondary nodes for the WD. The third node receives information that the third node is to be the master node and information to reuse a first set of existing protocol entities and context for communication with the WD. The WD receives information about a change of master node from the first node to the third node and information to reuse a second set of existing protocol entities and context for communication with the third node. The second node receives information that the third node is the master node and information to reuse a third set of existing protocol entities and context for communication with the WD. Thereby the master node for the WD is changed. |
| US10542472B2 |
Method for configuring a terminal connected to a communications network
A terminal and a method for configuring such a terminal are provided for a user subscribed to an operator of a communication network, referred to as the nominal network, in order to access a communication service. The terminal is configured to access a first communication service via a first network access point. When the terminal is connected to a communication network other than the nominal network, referred to as a visited network, the terminal obtains data indicating whether the terminal can access a second communication service via said first network access point. In the case where the terminal cannot access the second communication service via the first network access point, the terminal determines a second network access point to be used by the terminal in order to access the second communication service and configures itself to be able to access the second communication service via the second network access point. |
| US10542469B2 |
Apparatus and method for supporting handover with multi-connectivity in wireless communication system
The present disclosure relates to 5th generation (5G) or pre-5G communication systems for supporting higher data transfer rates, following the 4th generation (4G) communication systems, such as long term evolution (LTE). A method for supporting handover with multi-connectivity in a wireless communication system is provided. The method includes sending a measurement report message including information of at least one small base station (eNB) to a macro cell eNB, receiving information of a new small eNB in a target cell from the macro cell eNB based on the measurement report message, and performing a random access procedure with the new small eNB in the target cell based on handover. |
| US10542459B2 |
Systems and methods for accessing multiple application servers via a service capability exposure function
A computing device may include a memory configured to store instructions and a processor configured to execute the instructions to receive a message from a user equipment (UE) device via a Mobility Management Entity (MME), wherein the computing device is configured as a Service Capability Exposure Function (SCEF) device. The processor may be further configured to identify an application server associated with the message based on one or more application server identifiers included in the received message; map uplink data, included in the received message and associated with the identified application server, to an application programming interface (API) associated with the identified application server; and send the mapped uplink data to the identified application server using the API associated with the identified application server. |
| US10542457B2 |
Enhanced compression formats for data compression
Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to enhanced compression formats for data compression (e.g., uplink data compression (UDC)). A method is provided for wireless communications. The method generally includes determining one or more blocks of data in a current packet matching one or more blocks of data in one or more portions of one or more previous packets stored in a memory, compressing at least a portion of the current packet based on an enhanced compression format having reduced metadata relative to another compression format to indicate one or more of the matching blocks of data, and transmitting the compressed current packet. Numerous other aspects are provided. |
| US10542456B2 |
Dynamic coverage enhancement
A plurality of payload messages is communicated on a radio link of a cellular network between a terminal and an access node of the cellular network. Each one of the plurality of payload messages includes a data packet encoded according to a given redundancy version. The number of the plurality of payload messages may be dynamically and flexibly adjusted in some embodiments. Examples are given which may be applied for coverage enhancement in the Internet of Things or Machine Type Communication domain. |
| US10542455B2 |
Data indication method and apparatus and communication system
A data indication method includes: transmitting a buffer status report to a network side, the buffer status report containing at least one piece of buffer size information, the buffer size information indicating a buffer size to which a logical channel or a logical channel group corresponds; or transmitting a buffer status report of a variable length to a network side; wherein, the buffer status report of a variable length contains buffer size information on a logical channel group with a buffer size being greater than zero when the buffer status report is triggered or before logical channel data are multiplexed, or contains buffer size information on a logical channel group with a buffer size being greater than zero before logical channel data are multiplexed and being equal to zero after the logical channel data are multiplexed. |
| US10542452B2 |
Enhancing quality of service for high priority services
Quality of service may be enhanced for high priority traffic. A UE may communicate within a packet switched system, e.g., an LTE network. The UE may use a first or default bearer for signaling messages of high priority services and a second bearer for messages of low priority services. For example, the first bearer may have a quality of service class identifier (QCI) value of 5 while the second bearer may have a QCI value other than 5, (e.g., 6-9). The first bearer may be used for signaling messages associated with voice over IP, video over IP, and/or SMS over IP, as desired. The second bearer may be used for messages (e.g., signaling messages) associated with other, lower priority services. For example, the second bearer may be used for presence messages or instant messages or other lower priority messages. |
| US10542451B1 |
Systems and methods for managing conflicts between access node protocols
Systems and methods are described for managing conflicts between a load balancing protocol and a neighbor relations protocol. Network characteristics for an access node in communication with a plurality of wireless devices may be determined. The plurality of wireless devices may be classified into a high priority class and a low priority class based on a traffic requirement for each of the wireless devices. The determined network conditions my then be compared to a criteria. Based on the comparison, the high priority class of wireless devices may be instructed to perform one of a neighbor relations protocol and a load balancing protocol. |
| US10542442B2 |
Dominance-based coverage management for wireless communication network
An example method is performed by a computing device for determining one or more tilt adjustments for cells included in a wireless communication network. The method includes receiving geo-located traffic data that includes a signal strength of a serving cell and a signal strength of a neighbor cell. The computing device then determines a number of occurrences that the neighbor cell has a signal strength greater than the serving cell based on the geo-located traffic data, and if the number of occurrences is greater than a dominance threshold, compares the signal strength of the serving cell with a signal strength threshold. A coverage adjustment is then generated that includes instructions to adjust a tilt angle of an antenna included in one or more of the serving cell or the at least one neighbor cell. |
| US10542436B2 |
Unlicensed spectrum operation for narrowband internet of things and enhanced machine type communication
Methods, systems, and devices for wireless communication are described. A user equipment (UE) and base station may communicate using narrow band internet of things (NB-IoT) techniques or enhanced machine type communication (eMTC) in unlicensed spectrum. The UE may be an eMTC device or another device capable of communication without user direction. The UE may identify a geographic region and select a communication mode that is consistent with regulatory restrictions in that region. For example, in some cases, the communication mode may be based on using time division duplexing (TDD), using frequency hopping, or performing a listen-before-talk (LBT) procedure at the base station. A frame structure for TDD may include LBT subframes, uplink portions, downlink portions, and special subframes for switching. The base station may perform LBT procedures in the LBT subframes. If frequency hopping is enabled, a configurable number of TDD frames may be grouped into a hopping frame block. |
| US10542430B2 |
Quorum-based secure authentication
Representative embodiments of secure authentication to a resource in accordance with a predefined, electronically stored quorum-based authentication policy include causing electronic interaction among multiple devices that constitute a quorum in accordance with the policy, computationally determining whether the interaction satisfies the policy, and if so, electronically according access to the resource to one or more individuals associated with the interacting device(s). |
| US10542426B2 |
System and method for transmitting a secure message over a signaling network
A system and method for transmitting a secure message is disclosed. According to one embodiment, a method includes providing a request for one or more attributes associated with a phone number for a recipient mobile device, generating a key based on the one or more attributes, receiving an encrypted message for a recipient mobile device, where the encrypted message is encrypted based on the key, requesting the one or more attributes from the recipient mobile device, receiving the one or more attributes from the recipient mobile device, regenerating the key based on the one or more attributes received from the recipient mobile device, decrypting the encrypted message based on the regenerated key, and delivering the decrypted message to the recipient mobile device. |
| US10542425B2 |
Method and apparatus for reducing overhead for integrity check of data in wireless communication system
A method and an apparatus reduce overhead for data integrity checks in a wireless communication system. When receiving a message, a first Integrity Check Value (ICV) is compared with a second ICV to detect an integrity error in the message. When the integrity error exists in the message, a frequency of the integrity error is counted. When the frequency of the integrity error is more than a threshold, a key update procedure is performed. Therefore, the overhead of the information for integrity check may be reduced in the wireless communication system. |
| US10542422B2 |
Data backup method, storage medium and electronic device
A data backup method according to the present invention includes steps of: when a first account is logged in, obtaining information of a SIM card; registering a second account when determining that the SIM card of a terminal is changed from a first SIM card to a second SIM card; executing a predetermined data backup process so as to back up data corresponding to the first account to the second account; and sending a deletion instruction to a server for instructing the server to delete the data corresponding to the first account. |
| US10542414B2 |
Method for performing device-to-device direct communication in wireless communication system and device therefor
Disclosed are a direct communication method and ProSe-enabled UE, the direct communication method receiving an identifier of MME supporting relay UE from the relay UE in which a direct connection to remote UE is established, and transmitting, to a base station supporting the relay UE, a TAU request message for requesting the MME supporting the relay UE to manage context information of the remote UE together, and the identifier of MME. |
| US10542413B2 |
Default roaming restrictions specific to roaming classes of service
In some examples, a computer-readable medium includes instructions. The instructions may be executable by a processing resource to maintain a default roaming restrictions database that stores default roaming restriction attributes specific to roaming classes of service defined by a network operator. The default roaming restriction attributes may be specific to the roaming classes of service independent of mobile country code and mobile network code. The instructions may also be executable by the processing resource to perform a lookup into the default roaming restrictions database to identify a particular default roaming restriction attribute specific to a particular roaming class of service defined by the network operator. |
| US10542408B2 |
Technique for establishing a mesh network
In order to establish a mesh network, an electronic device may iteratively identify one or more mesh-network nodes and may determine associated duty-cycle ratios based on communication with the one or more mesh-network nodes. In particular, the electronic device may select candidate mesh-network nodes based on estimated throughput metrics of their communication with a root device in the mesh network. Then, for each of the candidate mesh-network nodes, the electronic device may associate with a given candidate mesh-network node, and may measure the throughput of the given candidate mesh-network node during a time interval by communicating packets. Based on comparisons of the measured throughputs, the electronic device may identify the one or more mesh-network nodes in the candidate mesh-network nodes and may determine the associated duty-cycle ratios. Subsequently, the electronic device communicates information with the root device via the one or more mesh-network nodes based on the duty-cycle ratios. |
| US10542405B2 |
Bluetooth profile fast connect
Methods for aggregating Bluetooth profiles for faster connection and configuration are disclosed, including transmitting, subsequent to establishing a connection, a request message to a peer device that indicates support of a fast connection protocol for Bluetooth profiles configuration and receiving a response message from the peer device that indicates the peer device supports the fast connection protocol. After pairing with the peer device, a first list of profile descriptors for a plurality of Bluetooth profiles supported by the device may be transmitted to the peer device and a second list of profile descriptors for a plurality of Bluetooth profiles supported by the peer device may be received. A configuration of a plurality of Bluetooth profiles base, at least in part, on a comparison of the first list of profile descriptors to the second list of profile descriptors may be determined and transmitted to the peer device. |
| US10542404B2 |
Hospitality systems
A locking device for providing access to a structure includes a locking mechanism configured to selectively switch between a locked state and an unlocked state. A wireless interface is operatively connected to the locking mechanism to control change between the locked and unlocked states. The wireless interface is configured to periodically beacon a data packet providing information to listening devices in a local area without requiring a bi-directional connection and to support bi-directional connections as needed to transfer data to the locking device. |
| US10542400B2 |
Listing service registrations through a mobile number
An approach is provided in which a mobile device registered to a first mobile number sends a migration request that initiates a service migration from the first mobile number to a second mobile number. The mobile device receives a list of services that are currently registered to the first mobile number, and sends a selection of one or more of the services to migrate from the first mobile number to the second number. In turn, the mobile device receives a confirmation message that the selected services are migrated from the first mobile number to the second mobile number. |
| US10542395B2 |
System and method for provision of a second line service on mobile telephone
A method for routing calls between a third party telecommunications device (“TD”) and a subscriber TD associated with a primary service and a second line service (“SLS”) involves associating the SLS number of the subscriber, the primary number of the subscriber and the primary number of a third party via a common relationship number. Calls directed from a third party to the SLS number of a subscriber are routed to an SLS platform and redirected to the subscriber TD. Calls directed from the subscriber TD to the third party use the relationship number to route the call to the SLS platform. The combination of the primary service number and the relationship number identifies the third party number for call completion. Calls can be directed to and from an SLS number of a subscriber TD using a combination of protocols such as ISUP, CAP and SIP. |
| US10542391B2 |
Method and apparatus to efficiently support group call confirmation
A method in a call information server for a two-way radio system includes accessing, by the server, group list information associating the plurality of subscriber units with one or more groups; receiving, at the server, updates related to presence information, availability information, and the group list information; and confirming, by the server, for each particular subscriber unit indicated in a particular group list as forming a particular group, the particular subscriber unit's participation in a particular group call to the particular group, as a function of the presence information, the availability information, and the group list information. A call information server and a two-way radio system are also disclosed. |
| US10542390B2 |
Automatic content share method and device
The present invention defines a share group, and enables a content generated during an activity period to be automatically shared in the share group during the activity period. According to an embodiment of the present invention, an automatic content share method comprises, in a content share method, the steps of: setting a share group to share the content, an activity and an activity period; and sharing the generated content on the basis of the share group to share the content, the activity and the activity period, wherein the share group is formed on the basis of a proximity discovery. |
| US10542388B2 |
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
The present invention provides an apparatus of transmitting broadcast signals. The apparatus includes, an encoder encoding service data, a constellation mapper mapping the encoded service data by either QAM, NUQ (Non Uniform QAM) or NUC (Non Uniform Constellation), a mapper mapping the mapped service data into a plurality of OFDM (Orthogonal Frequency Division Multiplex) symbols to build at least one signal frame, a modulator modulating data in the built at least one signal frame by an OFDM scheme and a transmitter transmitting the broadcast signals having the modulated data. |
| US10542386B2 |
Horizontal position estimate based on interfloor connectors
The disclosure inter alia relates to method, performed by at least one apparatus. The method includes obtaining information indicative of a use of an interfloor connector by a user of a mobile device; determining one or multiple potentially used interfloor connectors; and determining a horizontal position estimate of said mobile device at least based on one or multiple horizontal positions of said one or multiple determined potentially used interfloor connectors. The disclosure also relates to an apparatus including at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause an apparatus at least to perform the method. |
| US10542382B2 |
Methods and apparatus to facilitate proximity detection and location tracking
Methods, apparatus, systems and articles of manufacture are disclosed to facilitate proximity detection and location tracking. An example method includes receiving messages collected by a badge in an environment, the messages including signal strength and a timestamp. The example method also includes assigning a location in the environment to the badge based on a first subset of the messages. The example method also includes identifying an asset in a second subset of the messages. The example method also includes updating a current location associated with the asset based on a relative proximity of the asset to the badge, wherein the current location corresponds to a first time and the updated location corresponds to a second time, and wherein a change in location between the current location and the updated location indicates movement of the asset in the environment. |
| US10542378B2 |
Map generation system and method
Embodiments of the present application disclose a map generation system and method. By scanning or processing an article in an article shelf, the technical solution of an embodiment of the present application may take as a position of the article a position of a handheld terminal at the time of the scanning or the processing, or take as the position of the article a position of a wireless apparatus corresponding to the scanned or processed article, to generate a navigation map according to the position of each article. The embodiment of the present application realizes the automatic generation of the map and improves the accuracy of drawing the map. |
| US10542372B2 |
User identification within a physical merchant location through the use of a wireless network
A method and system are described for determining a location of a consumer within a retail establishment, or other geographical proximity. The method and system use a portable computing device (“PCD”) such as, but not limited to, a mobile phone. The system and method may leverage existing infrastructure, such as wireless routers, to assist the PCD and a remote server in communication with the PCD to determine a location of a consumer in possession of the PCD within a retail location. The system may comprise a PCD running a geo-network discovery (“GND”) module, a server running a service set identifier (“SSID”) verification and rules (“V/R”) module, a telecommunications network, and a wireless router configured to broadcast a unique SSID. |
| US10542370B2 |
Management of a virtual space
According to an example embodiment of the present invention, there is provided an apparatus comprising at least one receiver configured to receive sensor information and indoor positioning information, at least one processing core configured to select information from a group comprising the sensor information and the indoor positioning information based at least in part on a determination concerning the sensor information, and at least one transmitter configured to cause transmission of either the selected information, or of information derived from the selected information. |
| US10542367B2 |
Systems and methods for processing audio signals based on user device parameters
In various applications, the system provides a method for processing audio signals, including: receiving a request for audio content; receiving an identifier encoded in a personal audio device comprising a transducer for playing audio; retrieving at least one parameter associated with the identifier; and processing the audio content using at least the request, the identifier and the at least one parameter, wherein the processing is customized for the personal audio device based on the at least one parameter associated with the identifier. In various applications the parameter is, one or more of, associated with a specification of the personal audio device, acoustic metrics of the transducer, relates to control of equalization, relates to permission to enable proprietary sonic processing for enhanced acoustic reception of streaming content, relates to acoustic metrics of the transducer and wherein the identifier is associated with permission to enable proprietary sonic processing for enhanced acoustic reception of streaming content, and/or is stored in a chip on the personal audio device, is retrieved from a server in a network, among other things. In various applications, the personal audio device comprises ear buds and the identifier is stored in a non-volatile memory of the ear buds. |
| US10542366B1 |
Speaker array behind a display screen
A content presentation system including a display screen and an array of speakers behind the display screen is described herein. In some examples, speaker-associated screen areas, the volume of a sound, and a screen location of a sound source may be used to determine one or more speakers that are associated with the sound. For example, the volume of a sound and the screen location of a sound source may be used to determine a sound range for the sound that may be used to associate one or more speakers with the sound. In some examples, upon determination of the sound range, one or more speaker-associated screen areas that are wholly or partially included within the sound range may then be identified. Each speaker that is represented by an identified speaker-associated screen area may then be associated with the sound. |
| US10542363B2 |
Automated production of acoustic structures
A laser cuts overlapping ribbons of acoustic material into acoustic devices. An automatically controlled manipulator includes an end effector having groups of placement tools for simultaneously placing multiple acoustic devices in a cellular core. The placement tools include mandrels provided with vacuum pickups for picking up and holding the acoustic devices during transport to the core. A vision system aligns the placement tools with the cells of the core. The end effector includes a thermal radiation device for bonding the acoustic devices to the core. |
| US10542358B2 |
Earpiece with canal microphone, ambient microphone and receiver
An earpiece for a hearing device, includes: an earpiece housing comprising an ear canal portion and an outer ear portion, the ear canal portion extending along an ear canal axis for positioning in an ear canal of a user, the ear canal portion having a first end; a first microphone for detecting ambient sound via a first input port in the earpiece housing; a second microphone; and a receiver for providing an audio output signal to the ear canal when the earpiece is inserted in an ear of the user; wherein the first microphone is arranged at a first distance from the first input port, wherein the first distance is at least 2 mm when measured parallel to a main plane having a main plane normal parallel to a main axis, the main axis forming a first main angle that is less than 30 degrees with the ear canal axis. |
| US10542357B2 |
Earset, earset system, and earset control method
The present invention relates to an ear-set, an ear-set system, and a method for controlling the same. An ear-set according to an embodiment of the present invention comprises: an ear-set body comprising a communication module, which can conduct short-range communication with an external audio source device, and which receives an audio signal from the audio source device, a memory unit, which stored user setting information, an audio adjustment unit, which adjusts the magnitude of an input audio signal on the basis of the stored user setting information, and an audio output unit, which outputs the adjusted audio signal; and an ear-set housing, which contains the ear-set body on one side thereof, and which provides the ear-set body with electric charging in the contained state. |
| US10542356B2 |
Multiple arm dipole antenna for hearing instrument
A hearing instrument includes: a microphone for providing a first audio signal; a signal processor for processing the first audio signal into a second audio signal compensating a hearing loss of a user of the hearing instrument; a speaker connected to an output of the signal processor for converting the second audio signal into an output sound signal; a wireless communication unit configured for wireless data communication; and an antenna for electromagnetic field emission and/or reception, the antenna having a first antenna element and additional antenna elements, the first antenna element having a first branch and a second branch being connected with the wireless communication unit, the first branch having a first connecting region and the second branch having a second connecting region; wherein one or each of the additional antenna elements interconnects the first connecting region and the second connecting region. |
| US10542352B2 |
Hearing aid device unit along a single curved axis
According to an embodiment, a behind-the-ear (BTE) hearing aid unit is disclosed. The unit includes a housing comprising a hollow inner section defined by an enclosed wall surface made of a single inseparable unit, an electronic module, and an ear hook that is permanently or detachably attached to the housing. The housing extends completely along a single curved axis running along the enclosed wall surface from a first end of the housing comprising the ear hook and a second end of the housing opposite to the ear hook. The housing comprises an inlet opening at the second end, wherein the inlet opening is adapted to receive the electronic module in the hollow inner section and the electronic module is adapted to move from the inlet opening along the single curved axis. |
| US10542350B2 |
Observer-based cancellation system for implantable hearing instruments
A method including receiving input indicative of a parameter related to an operating environment of an implantable portion of a prosthesis and adjusting an adjustable system of the prosthesis based on the received input. |
| US10542349B2 |
Electronic device and microphone structure with enhanced back cavity
The invention relates to the field of micro-electromechanical technology, and more particularly, to a microphone structure with an enhanced back cavity and an electronic device, comprising: a first layer plate, an groove is configured on the first layer plate, wherein an acoustic sensor is installed above the groove by means of a support, and the acoustic sensor is provided with a back cavity facing towards the support, and a through-hole for penetrating through the back cavity and the groove is provided on the support; a second layer plate, covering the first layer plate, wherein an acoustic through-hole is configured on the second layer plate; wherein, the first layer plate and second layer plate form a microphone acoustic cavity. The beneficial effects of the technical solutions of the invention are as follows: a microphone structure with an enhanced back cavity and an electronic device is disclosed, which boasts low cost and simple manufacturing process, wherein the volume of the back cavity is effectively enlarged, the sensitivity inside of the microphone structure is enhanced, and the acoustic performance of the microphone structure is improved, such that the tone quality received by the electronic product becomes better. |
| US10542346B2 |
Noise estimation for dynamic sound adjustment
A system that performs noise estimation for an audio adjustment application comprises a coherence calculator that determines at least one coherence value between microphone signals generated by at least two microphones that each independently senses acoustic energy in a listening space. A first microphone of the at least two microphones generates a first microphone signal from the acoustic energy and a second microphone of the at least two microphones generates a second microphone signal from the acoustic energy. The acoustic energy comprises a combination of an audio signal transduced by one or more speakers and environmental noise of the acoustic energy that is local to the listening space. A noise estimate computation processor determines an estimate of a level of the environmental noise based on the at least one coherence value. |
| US10542345B2 |
Virtual bass generating circuit and method
A virtual bass generating circuit used in a speaker is used to filter out a high frequency part of an audio signal to generate a low passed audio signal, generates an even and odd audio signals respectively having even and odd harmonics of the low passed audio signal according to the low passed audio signal, subtracts an amplified low passed audio signal from an addition of an amplified even audio signal and an amplified odd audio signal to generate a first calculated audio signal, filters out a low frequency part and a high frequency part of the first calculated audio signal to generate a band passed audio signal, and adds the band passed audio signal and the audio signal to generate a second calculated audio signal with enhanced even and odd harmonics of the audio signal. |
| US10542342B1 |
Headset with status cord
A headset includes an ear level module including a speaker and a receiver which drives the speaker. A cord configured to carry control signals and audio signals for the receiver is connected to the headset. An illumination source is disposed along a segment of the cord spanning a range selected to be visible to the wearer and persons near the wearer. The cord includes a plurality of wires configured to carry audio signals and control signals, and one or more wires connected to the illumination source configured to carry light control signals from a controller. The controller includes circuitry responsive to control signals transmitted on the cord to provide light control signals to cause the illumination source to produce status semaphores indicating status of use of the headset. |
| US10542341B2 |
Flanged earbud and hearing device including same
Various embodiments of an earbud for insertion into an ear canal and a hearing device that includes such earbud are disclosed. The earbud includes an elongated body having a first end, a second end, and a cavity that extends along a body axis between the first end and the second end of the elongated body. The earbud also includes a first flange connected to the elongated body, where the first flange includes a first end adjacent the first end of the elongated body, a second end, and a sound hole disposed in the first end of the first flange that is acoustically connected to the cavity of the elongated body. The first flange further includes a vent disposed through the first flange. The earbud also includes a second flange connected to the second end of the elongated body and including a first end adjacent the second end of the elongated body and a second end. |
| US10542340B2 |
Power management for wireless earpieces
A system, method and wireless earpieces for managing power utilized by a pair of wireless earpieces. A signal strength is determined between the pair of wireless earpieces. Signal activity is determined for the pair of wireless earpieces. A low power mode is activated in response to determining the signal activity is below an activity threshold. The low power mode is activated for the one or more of the pair of wireless earpieces in response to the signal strength exceeding one or more signals thresholds. |
| US10542336B2 |
Multi-layer mechanisms to optimize optical transport network margin allocation
A method and apparatus for optimizing optical transport using a software defined network (SDN) controller are disclosed herein. The SDN controller may define a margin optimization function based on at least one optical system performance metric. The function may include at least one related initiation criterion. Further, the SDN controller may collect at least one measurement for the performance metric. The measurement may include an assessment of deployed carriers not carrying client data. The SDN controller may determine whether the initiation criterion is met based on at least one collected measurement. The SDN controller may select a system margin optimization mechanism and define a system margin optimization threshold criterion on a condition that the initiation criterion is met. The SDN controller may determine whether the optimization threshold criterion is met. The SDN controller may implement one or more optimization events on a condition that the optimization threshold criterion is met. |
| US10542334B2 |
Optical switch module and optical relay apparatus and path expansion method that use optical switch module
An optical switch module includes: N first input ports to which a signal is input; M first output ports from which a signal is output; an M×N switch to include N second input ports and M second output ports, and to set a path between the second input ports and the second output ports, the second output ports coupling with the first output ports, respectively; a test-signal input port to which a test-signal is capable of being externally input; an expansion port from which one of the test-signal and the signal from any one of the first input ports is output; and an optical switch to selectively connect at least one of the test-signal and the signal from any one of the first input ports to at least one of the expansion port and any one of the second input ports, wherein both N and M are natural numbers. |
| US10542331B2 |
System, method and apparatus for sensor activation
A configured mode of operation of a wireless sensor node unit can selectively activate a first subset of sensor channels of data and selectively deactivate a second subset of sensor channels of data. The configured mode of operation customizes the sensor functionality in the wireless sensor node unit in support of the delivery of data streams to customers. |
| US10542328B2 |
Systems and methods for providing content
Systems, methods, and non-transitory computer-readable media can present one or more base segments of a first stream of a content item in a viewport interface, the content item being composed using a set of streams that each capture at least one scene from a particular direction, wherein the viewport interface is provided through a display screen of the computing device. A determination is made that a direction of the viewport interface has changed to a different direction during playback of a first base segment of the first stream. One or more offset segments of a second stream that correspond to the different direction are presented in the viewport interface, the offset segments being offset from the set of base segments of the first stream. |
| US10542324B2 |
Apparatus and method for increasing upstream capacity in a broadband communications system
A method for providing enhanced broadband services over a communications network includes the steps of: receiving from the communications network at least first signals in a first frequency band, the first signals comprising programming material that has been converted from a second frequency band and/or material originally generated in the first frequency band to be converted to the second frequency band, the first and second frequency bands being non-overlapping; translating one or more first signals from the first frequency band to the second frequency band; and combining the one or more first signals translated to the second frequency band with the first signals in the first frequency band to generate combined programming material comprising one or more signals in the first frequency band and one or more signals in the second frequency band for reception by receiving location equipment. |
| US10542319B2 |
End-of-show content display trigger
Example embodiments provide a system and method for dynamically triggering display of recommendations during an end-of-show period. A digital receiver identifies an end-of-show period for a piece of digital content. The end-of-show period indicates a portion at an end of the piece of digital content during which display of recommendations can be triggered. The digital receiver monitors for a motion indication signal from a remote control device. In response to both playback of the piece of digital content being within the end-of-show period and a determination that the motion indication signal is received, the digital receiver causes immediate display of one or more recommendations of further digital content. |
| US10542316B2 |
Methods and apparatus to detect and rectify false set top box tuning data
Methods, apparatus, systems, and articles of manufacture are disclosed to rectify false set top box tuning data. Disclosed examples methods include identifying in return path data a first group of set top boxes classified as likely to exhibit machine events in tuning data of the return path data more frequently than a second group of set top boxes represented in the return path data. Additionally, in some examples, the method includes determining whether the first group of set top boxes includes a machine event based on a pattern of the tuning data in the return path data for respective ones of the first group of set top boxes and improving an accuracy of return path data by rectifying the machine event. |
| US10542314B2 |
Media content delivery with customization
Aspects of the subject disclosure may include, for example, a device in which a processing system facilitates performance of operations including obtaining content for presentation to audience members, generating versions of the content, storing the versions in a library, and configuring a presentation of the content at a presentation device. The system detects characteristics of the audience members; if an appropriate version for an audience member is not available in the library, the system generates a customized version. A set of versions is presented simultaneously to the audience members, each of whom accordingly experiences a presentation version. The system receives data regarding real-time reactions of each audience member to the presentation version. An alternate presentation version, which can include a real-time adjustment of the content, is provided based on the reaction data of an audience member and presented to the audience member. Other embodiments are disclosed. |
| US10542312B1 |
High speed data transfer
The system can utilize a standard high speed FPGA interface for a non-traditional use to facilitate the processing of high amounts of streaming digital data or the method can be implemented in other high speed data transfer systems. This system and method include the use of training/calibration pattern techniques implemented in a FPGA, or other system, to calibrate numerous multi-arm demultiplexers. The training/calibration sequence data rate being slower than the input data rate. In one example, the system and method utilized a mono-bit receiver capable of digitizing signals of at least 40 GHz with at least 20 GHz of instantaneous bandwidth. |
| US10542310B2 |
Communication systems
A method for providing media data to a media player on board a vehicle. The method comprises, at a device on board the vehicle, receiving from a remote device one or more media data segments of a first media stream to be played in a single media session. The media data segments are stored in a transient buffer upon receipt at the device on board the vehicle and before playback by the media player. The method further comprises generating a plurality of playlists for the single media session. The plurality of playlists comprise a first playlist comprising a first media data segment stored in the transient buffer, and a second playlist comprising a second media data segment stored in a storage device on board the vehicle, the second media data segment of a second media stream. |
| US10542309B2 |
Electronic device and operation method thereof
A method of operating an electronic device comprises obtaining a search path. The method also comprises obtaining at least one video content related to the search path and determining intersection points between the at least one video content. The method also comprises extracting parts of the at least one video content corresponding to the search path by using the intersection points and generating video content of the search path by stitching the extracted parts together. |
| US10542303B2 |
Systems and methods for protecting elementary bitstreams incorporating independently encoded tiles
Systems and methods for partial frame encryption in accordance with embodiments of the invention are disclosed. In one embodiment, the method receives a video bitstream that includes several frames, each frame including several independently encoded compression units within the frame, encrypts a portion of each of several compression units in several frames, and generates an output bitstream that includes the several independently encoded compression units including the encrypted portions of the compression units. |
| US10542300B2 |
Methods and systems for customizing virtual reality data
An exemplary virtual reality system (“system”) generates an experience selection data structure configured to facilitate dynamic selection of different entries included within the experience selection data structure by a media player device as the media player device provides different virtual reality experiences to a user by processing different virtual reality datasets corresponding to different entries that the media player device selects. The system provides the experience selection data structure to the media player device and detects that the media player device selects an entry by way of the experience selection data structure. The entry corresponds to a particular virtual reality dataset that is customized to a particular virtual reality experience. In response to the selection of the entry, the system provides, to the media player device, the particular virtual reality dataset that is customized to the particular virtual reality experience. |
| US10542296B2 |
Chroma reshaping of HDR video signals
Methods for the chroma reshaping of high-dynamic range (HDR) signals are presented. For each input pixel, a first scaler is generated based on the pixel luminance and a luma-based chroma reshaping (LCR) function. A second scaler is generated based on a saturation-based chroma reshaping (SCR) function and the saturation value of the pixel. A cascaded scaler is generated by multiplying the first scaler with the second scaler. Reshaped chroma values are generated by multiplying the input chroma values with the cascaded scaler. The characteristics of preferred LCR and SCR functions are discussed. Inverse decoding methods based on chroma-reshaping metadata that define the LCR and SCR functions are also described. |
| US10542293B2 |
Video encoding method, video decoding method, video encoding device, video decoding device, and program
A video encoding device 10 includes: an entropy encoding unit 11 for entropy-encoding at least a quadtree split flag, a skip flag, a binary tree split flag, and a binary tree split direction flag; and an entropy encoding control unit 12 for controlling the entropy encoding unit 11, wherein the entropy encoding control unit 12, in the case where the skip flag of a block of an end node in a quadtree structure indicates that the binary tree split flag succeeds, causes the entropy encoding unit 11 to entropy-encode the binary tree split flag and the binary tree split direction flag, and in the case where the skip flag of the block oft the end node in the quadtree structure indicates that the binary tree split flag does not succeed, causes the entropy encoding unit 11 not to entropy-encode the binary tree split flag and the binary tree split direction flag. |
| US10542291B2 |
Adaptive noise reduction engine for streaming video
An adaptive video noise reduction (AVNR) engine reduces noise in streaming video. The engine reads embedded information in the streaming video describing attributes of the video, such as bit rate, frame rate, resolution, content type and quality of the streaming video. The information may be included in a manifest of the streaming video. Based on the video attributes, the engine outputs one or more input values to applications that reduce noise of the streaming video. The one or more applications may reduce mosquito, block, temporal, random and banding noise of the video in response to the input values from the engine. |
| US10542290B2 |
Image decoding method and image decoding apparatus for sample adaptive offset information
An image coding method includes performing: context arithmetic coding to consecutively code (i) first information indicating whether or not to perform SAO processing for a first region and (ii) second information indicating whether or not to use, in the SAO processing for the first region, information on SAO processing for a region except the first region; and bypass arithmetic coding to code other information after the first and second information are coded. The other information includes third information indicating whether the SAO processing is edge or band offset processing. In the performing of context arithmetic coding, an initial bit value in a bit string of a parameter indicating a type of the SAO processing is coded as the first information. In the performing of bypass arithmetic coding, a value of a next bit following the initial bit in the bit string of the parameter is coded as the third information. |
| US10542289B2 |
Signal reshaping and coding for HDR and wide color gamut signals
In a method to improve the coding efficiency of high-dynamic range (HDR) images, a decoder parses sequence processing set (SPS) data from an input coded bitstream to detect that an HDR extension syntax structure is present in the parsed SPS data. It extracts from the HDR extension syntax structure post-processing information that includes one or more of a color space enabled flag, a color enhancement enabled flag, an adaptive reshaping enabled flag, a dynamic range conversion flag, a color correction enabled flag, or an SDR viewable flag. It decodes the input bitstream to generate a preliminary output decoded signal, and generates a second output signal based on the preliminary output signal and the post-processing information. |
| US10542288B2 |
Random access in a video bitstream
The present embodiments introduce a new type of random access point in video bitstreams that can be used for random access operations but can be represented in encoded form at a lower bit-cost as compared to IRAP pictures. The random access point is a dependent random access point (DRAP) picture that is encoded and decoded using an IRAP picture as sole reference picture for the DRAP picture. The DRAP picture is encoded as a trailing picture that may be used for reference and constitutes a random access point in a video bitstream. |
| US10542287B2 |
Image prediction encoding/decoding system
An encoding target region in an image can be partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region neighboring a target region, the number of previously-encoded prediction regions in the target region, and previously-encoded prediction information of the target region, a candidate for motion information to be used in generation of a predicted signal of the target prediction region as a next prediction region is selected from previously-encoded motion information of regions neighboring the target prediction region. According to the number of candidates for motion information selected, merging block information to indicate generation of the predicted signal of the target prediction region using the selected candidate for motion information and motion information detected by prediction information estimation means, or either one of the merging block information or the motion information is encoded. |
| US10542283B2 |
Distributed video encoding/decoding apparatus and method to achieve improved rate distortion performance
This disclosure relates generally to distributed video coding. In one embodiment, distributed video encoding apparatus to achieve improved rate distortion performance is disclosed. The distributed video encoding apparatus comprises a processor and a memory communicatively coupled to the processor. The memory stores processor instructions, which, on execution, causes the processor to receive at least one Group of Pictures (GOP) comprising at least one key frame and at least one Wyner-Ziv (WZ) frame. The processor further determines a first value that is indicative of a cumulative motion activity associated with the at least one GOP. The processor further classifies the at least one GOP into one of one or more high-motion WZ frames and one or more low-motion WZ frames based on the determined first value. The processor encodes the high-motion WZ frames using inter no-motion encoding. The processor further encodes the one or more low-motion WZ frames using Wyner-Ziv encoding. |
| US10542281B2 |
Image encoding method and image decoding method
According to one embodiment, an image encoding method includes selecting a motion reference block from an encoded pixel block to which an inter prediction is applied. The method includes selecting one or more available blocks from the motion reference block. The method includes selecting a selection block from the available blocks. The method includes generating a predicted image of the encoding target block using motion information of the selection block. The method includes encoding a prediction error between the predicted image and an original image. The method includes encoding selection information specifying the selection block by referring to a code table decided according to a number of the available blocks. |
| US10542270B2 |
Dense video captioning
Systems and methods for dense captioning of a video include a multi-layer encoder stack configured to receive information extracted from a plurality of video frames, a proposal decoder coupled to the encoder stack and configured to receive one or more outputs from the encoder stack, a masking unit configured to mask the one or more outputs from the encoder stack according to one or more outputs from the proposal decoder, and a decoder stack coupled to the masking unit and configured to receive the masked one or more outputs from the encoder stack. Generating the dense captioning based on one or more outputs of the decoder stack. In some embodiments, the one or more outputs from the proposal decoder include a differentiable mask. In some embodiments, during training, error in the dense captioning is back propagated to the decoder stack, the encoder stack, and the proposal decoder. |
| US10542268B2 |
System for video compression
A system and method for providing video compression that includes encoding using an encoding engine a YUV stream wherein Y, U and V color values are encoded in parallel and patching together the Y, U and V color streams to form a compressed YUV output stream. The encoding engine further includes encoding each color value of the YUV stream in parallel using parallel encoding engines and a control engine for controlling operation all of the encoding engines in parallel. The YUV stream has an average bits per pixel value that varies from a first value to a second value that is double the first value. The encoding engine includes encoding the YUV stream in generally the same amount of time regardless of the average bits per pixel value. |